當前位置：首頁>產品中心>英科牌襯氟閥門>襯氟立式止回閥>H42F襯氟立式止回閥產(chan)品展示

襯氟立式止回閥

型　號H42F

所屬分類襯氟立式止回閥

報價340

發布(bu)時間2023-03-01

產品描述：H42F襯氟立式止回閥適用在-50℃～150℃的各種濃度的王水、鹽酸、氫弗酸和各種有機酸、強酸、強氧化劑，FEP還適用于各種濃度的強堿有機溶劑以及其它腐蝕性氣體、液體介質的管路上使用。

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產品概述

一、H42F襯氟立式止回閥概述：
FEP（F46）、PCTFE（F3）襯氟立式止回閥適用在-50℃～150℃的各種濃度的王水、氫弗酸和各種有機酸、強酸、強氧化劑，FEP還適用于各種濃度的強堿有機溶劑以及其它腐蝕性氣體、液體介質的管路上使用。
二、H42F零件材料：

零件名稱	材料
上下閥體	鑄鐵、鑄鋼(gang)(gang)、不銹鋼(gang)(gang)、內襯F46、F3
閥瓣	鑄(zhu)鋼、不(bu)銹鋼、襯F46、F3
墊圈	F4

三、H42F技術規范：

設計標準	GB12224
結構長度	GB12221
法蘭標準	JB/T79-94
法蘭標準	GB9113.1-26
檢驗試驗	GB/T13927

四、H42F連接尺寸：

公稱通徑		標準值							參考值
DN （mm）	NPS （inch）	L	D	D1	D2	f	b	Z-Φd	WT（Kg）
DN （mm）	NPS （inch）	PN0.6MPa
15	1/2	80	80	55	40	2	12	4-Φ14	2.5
20	3/4	90	90	65	50	2	14	4-Φ14	3.5
25	1	100	100	75	60	2	14	4-Φ14	4
32	1¹/4	110	120	90	70	2	16	4-Φ18	5
40	1¹/2	125	130	100	80	3	16	4-Φ18	6
50	2	140	140	110	90	3	16	4-Φ18	8
65	2¹/2	160	160	130	110	3	16	4-Φ18	10
80	3	185	185	150	125	3	18	8-Φ18	13
100	4	210	205	170	145	3	18	8-Φ18	25
150	6	300	260	225	200	3	20	8-Φ23	46
200	8	380	315	280	255	3	22	12-Φ23	100
250	10	356	370	335	310	3	24	12-Φ23	155
300	12	457	435	395	362	4	24	12-Φ23	180
350	14	533	485	445	412	4	26	16-Φ23	220
400	16	572	535	495	462	4	28	16-Φ23	275
450	18	610	590	550	518	4	28	16-Φ23	300
500	20	610	640	600	568	4	30	16-Φ23	392
PN1.0MPa
15	1/2	80	95	65	45	2	14	4-Ф14	2.5
20	3/4	90	105	75	55	2	16	4-Ф14	3.5
25	1	100	115	85	65	2	16	4-Ф14	4
32	1¹/4	110	135	100	78	2	18	4-Ф18	5
40	1¹/2	125	145	110	85	3	18	4-Ф18	6
50	2	140	160	125	100	3	20	4-Ф18	8
65	2¹/2	160	180	145	120	3	20	4-Ф18	10
80	3	185	195	160	135	3	22	4-Ф18	13
100	4	210	215	180	155	3	22	8-Ф18	25
150	6	300	280	240	210	3	24	8-Ф23	46
200	8	380	335	295	265	3	26	8-Ф23	100
250	10	356	390	350	320	3	28	12-Ф23	155
300	12	457	440	400	368	4	28	12-Ф23	180
350	14	533	500	460	428	4	30	16-Ф23	220
400	16	572	565	515	482	4	32	16-Ф25	275
450	18	610	615	565	532	4	32	20-Ф25	300
500	20	610	670	620	585	4	34	20-Ф25	392

五、H42F訂貨說明：

1.襯氟止回閥產品名稱;
2.襯氟止回閥產品型號;
3.襯氟止回閥產品口徑;
4.襯氟止回閥使用介質;
5襯氟止回閥.使用溫度;
6.襯氟止回閥驅動方式;
7.襯氟止回閥公稱壓力;
8.是否帶附件以便為您正確選型;
9.如有特殊要求時請在訂購產品時注明。
10若已經由設計單位選定的型號，請按型號直接向我司銷售部訂購。
11.當H42F適用在-50℃～150℃的各種濃度的王水、鹽酸、氫弗酸和各種有機酸、強酸、強氧化劑，FEP還適用于各種濃度的強堿有機溶劑以及其它腐蝕性氣體、液體介質的管路上使用。H42F適用在-50℃～150℃的各種濃度的王水、鹽酸、氫弗酸和各種有機酸、強酸、強氧化劑，FEP還適用于各種濃度的強堿有機溶劑以及其它腐蝕性氣體、液體介質的管路上使用。使用的場合非常(chang)重要或環境比較(jiao)復雜時,請您盡(jin)量(liang)提(ti)供設(she)計圖由我們(men)的英科閥門專(zhuan)家為您審核把關。H42F適(shi)(shi)(shi)(shi)(shi)(shi)(shi)(shi)(shi)(shi)(shi)用(yong)(yong)(yong)(yong)(yong)(yong)(yong)(yong)(yong)(yong)(yong)在(zai)(zai)(zai)(zai)-50℃～150℃的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)各(ge)(ge)(ge)(ge)(ge)(ge)(ge)(ge)(ge)(ge)(ge)(ge)種(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)濃(nong)(nong)(nong)(nong)(nong)(nong)(nong)(nong)(nong)(nong)度(du)(du)(du)(du)(du)(du)(du)(du)(du)(du)(du)的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)王(wang)(wang)(wang)水(shui)(shui)(shui)(shui)、鹽(yan)(yan)(yan)(yan)(yan)(yan)酸(suan)(suan)(suan)(suan)(suan)(suan)(suan)(suan)(suan)(suan)(suan)(suan)(suan)(suan)(suan)(suan)(suan)(suan)(suan)(suan)(suan)(suan)(suan)(suan)(suan)(suan)、氫(qing)(qing)(qing)(qing)(qing)(qing)(qing)弗(fu)(fu)(fu)(fu)(fu)酸(suan)(suan)(suan)(suan)(suan)(suan)(suan)(suan)(suan)(suan)(suan)(suan)(suan)(suan)(suan)(suan)(suan)(suan)(suan)(suan)(suan)(suan)(suan)(suan)(suan)(suan)和(he)(he)(he)(he)(he)各(ge)(ge)(ge)(ge)(ge)(ge)(ge)(ge)(ge)(ge)(ge)(ge)種(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)有(you)(you)(you)(you)(you)(you)(you)(you)(you)(you)機(ji)(ji)(ji)(ji)(ji)(ji)(ji)(ji)(ji)(ji)酸(suan)(suan)(suan)(suan)(suan)(suan)(suan)(suan)(suan)(suan)(suan)(suan)(suan)(suan)(suan)(suan)(suan)(suan)(suan)(suan)(suan)(suan)(suan)(suan)(suan)(suan)、強(qiang)(qiang)(qiang)(qiang)(qiang)(qiang)(qiang)(qiang)(qiang)(qiang)(qiang)(qiang)(qiang)(qiang)(qiang)(qiang)酸(suan)(suan)(suan)(suan)(suan)(suan)(suan)(suan)(suan)(suan)(suan)(suan)(suan)(suan)(suan)(suan)(suan)(suan)(suan)(suan)(suan)(suan)(suan)(suan)(suan)(suan)、強(qiang)(qiang)(qiang)(qiang)(qiang)(qiang)(qiang)(qiang)(qiang)(qiang)(qiang)(qiang)(qiang)(qiang)(qiang)(qiang)氧(yang)(yang)(yang)(yang)化(hua)(hua)劑(ji)(ji)(ji)(ji)(ji)(ji)(ji)(ji)(ji)(ji)(ji)(ji)(ji)，FEP還(huan)(huan)(huan)(huan)(huan)(huan)適(shi)(shi)(shi)(shi)(shi)(shi)(shi)(shi)(shi)(shi)(shi)用(yong)(yong)(yong)(yong)(yong)(yong)(yong)(yong)(yong)(yong)(yong)于(yu)(yu)(yu)(yu)各(ge)(ge)(ge)(ge)(ge)(ge)(ge)(ge)(ge)(ge)(ge)(ge)種(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)濃(nong)(nong)(nong)(nong)(nong)(nong)(nong)(nong)(nong)(nong)度(du)(du)(du)(du)(du)(du)(du)(du)(du)(du)(du)的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)強(qiang)(qiang)(qiang)(qiang)(qiang)(qiang)(qiang)(qiang)(qiang)(qiang)(qiang)(qiang)(qiang)(qiang)(qiang)(qiang)堿(jian)有(you)(you)(you)(you)(you)(you)(you)(you)(you)(you)機(ji)(ji)(ji)(ji)(ji)(ji)(ji)(ji)(ji)(ji)溶(rong)(rong)(rong)劑(ji)(ji)(ji)(ji)(ji)(ji)(ji)(ji)(ji)(ji)(ji)(ji)(ji)以(yi)(yi)(yi)(yi)及(ji)(ji)(ji)(ji)(ji)(ji)(ji)其(qi)(qi)(qi)(qi)它(ta)(ta)(ta)(ta)(ta)(ta)腐(fu)(fu)(fu)蝕(shi)(shi)(shi)(shi)(shi)性(xing)(xing)(xing)(xing)氣(qi)(qi)(qi)(qi)(qi)(qi)(qi)體(ti)(ti)(ti)(ti)(ti)(ti)(ti)(ti)(ti)(ti)(ti)、液(ye)(ye)(ye)(ye)(ye)(ye)體(ti)(ti)(ti)(ti)(ti)(ti)(ti)(ti)(ti)(ti)(ti)介(jie)(jie)(jie)(jie)(jie)(jie)質(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)管(guan)(guan)(guan)(guan)(guan)路(lu)(lu)(lu)上(shang)(shang)(shang)(shang)使(shi)(shi)(shi)(shi)用(yong)(yong)(yong)(yong)(yong)(yong)(yong)(yong)(yong)(yong)(yong)。H42F適(shi)(shi)(shi)(shi)(shi)(shi)(shi)(shi)(shi)(shi)(shi)用(yong)(yong)(yong)(yong)(yong)(yong)(yong)(yong)(yong)(yong)(yong)在(zai)(zai)(zai)(zai)-50℃～150℃的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)各(ge)(ge)(ge)(ge)(ge)(ge)(ge)(ge)(ge)(ge)(ge)(ge)種(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)濃(nong)(nong)(nong)(nong)(nong)(nong)(nong)(nong)(nong)(nong)度(du)(du)(du)(du)(du)(du)(du)(du)(du)(du)(du)的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)王(wang)(wang)(wang)水(shui)(shui)(shui)(shui)、鹽(yan)(yan)(yan)(yan)(yan)(yan)酸(suan)(suan)(suan)(suan)(suan)(suan)(suan)(suan)(suan)(suan)(suan)(suan)(suan)(suan)(suan)(suan)(suan)(suan)(suan)(suan)(suan)(suan)(suan)(suan)(suan)(suan)、氫(qing)(qing)(qing)(qing)(qing)(qing)(qing)弗(fu)(fu)(fu)(fu)(fu)酸(suan)(suan)(suan)(suan)(suan)(suan)(suan)(suan)(suan)(suan)(suan)(suan)(suan)(suan)(suan)(suan)(suan)(suan)(suan)(suan)(suan)(suan)(suan)(suan)(suan)(suan)和(he)(he)(he)(he)(he)各(ge)(ge)(ge)(ge)(ge)(ge)(ge)(ge)(ge)(ge)(ge)(ge)種(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)有(you)(you)(you)(you)(you)(you)(you)(you)(you)(you)機(ji)(ji)(ji)(ji)(ji)(ji)(ji)(ji)(ji)(ji)酸(suan)(suan)(suan)(suan)(suan)(suan)(suan)(suan)(suan)(suan)(suan)(suan)(suan)(suan)(suan)(suan)(suan)(suan)(suan)(suan)(suan)(suan)(suan)(suan)(suan)(suan)、強(qiang)(qiang)(qiang)(qiang)(qiang)(qiang)(qiang)(qiang)(qiang)(qiang)(qiang)(qiang)(qiang)(qiang)(qiang)(qiang)酸(suan)(suan)(suan)(suan)(suan)(suan)(suan)(suan)(suan)(suan)(suan)(suan)(suan)(suan)(suan)(suan)(suan)(suan)(suan)(suan)(suan)(suan)(suan)(suan)(suan)(suan)、強(qiang)(qiang)(qiang)(qiang)(qiang)(qiang)(qiang)(qiang)(qiang)(qiang)(qiang)(qiang)(qiang)(qiang)(qiang)(qiang)氧(yang)(yang)(yang)(yang)化(hua)(hua)劑(ji)(ji)(ji)(ji)(ji)(ji)(ji)(ji)(ji)(ji)(ji)(ji)(ji)，FEP還(huan)(huan)(huan)(huan)(huan)(huan)適(shi)(shi)(shi)(shi)(shi)(shi)(shi)(shi)(shi)(shi)(shi)用(yong)(yong)(yong)(yong)(yong)(yong)(yong)(yong)(yong)(yong)(yong)于(yu)(yu)(yu)(yu)各(ge)(ge)(ge)(ge)(ge)(ge)(ge)(ge)(ge)(ge)(ge)(ge)種(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)濃(nong)(nong)(nong)(nong)(nong)(nong)(nong)(nong)(nong)(nong)度(du)(du)(du)(du)(du)(du)(du)(du)(du)(du)(du)的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)強(qiang)(qiang)(qiang)(qiang)(qiang)(qiang)(qiang)(qiang)(qiang)(qiang)(qiang)(qiang)(qiang)(qiang)(qiang)(qiang)堿(jian)有(you)(you)(you)(you)(you)(you)(you)(you)(you)(you)機(ji)(ji)(ji)(ji)(ji)(ji)(ji)(ji)(ji)(ji)溶(rong)(rong)(rong)劑(ji)(ji)(ji)(ji)(ji)(ji)(ji)(ji)(ji)(ji)(ji)(ji)(ji)以(yi)(yi)(yi)(yi)及(ji)(ji)(ji)(ji)(ji)(ji)(ji)其(qi)(qi)(qi)(qi)它(ta)(ta)(ta)(ta)(ta)(ta)腐(fu)(fu)(fu)蝕(shi)(shi)(shi)(shi)(shi)性(xing)(xing)(xing)(xing)氣(qi)(qi)(qi)(qi)(qi)(qi)(qi)體(ti)(ti)(ti)(ti)(ti)(ti)(ti)(ti)(ti)(ti)(ti)、液(ye)(ye)(ye)(ye)(ye)(ye)體(ti)(ti)(ti)(ti)(ti)(ti)(ti)(ti)(ti)(ti)(ti)介(jie)(jie)(jie)(jie)(jie)(jie)質(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)管(guan)(guan)(guan)(guan)(guan)路(lu)(lu)(lu)上(shang)(shang)(shang)(shang)使(shi)(shi)(shi)(shi)用(yong)(yong)(yong)(yong)(yong)(yong)(yong)(yong)(yong)(yong)(yong)'H42F適(shi)(shi)(shi)(shi)(shi)(shi)(shi)(shi)(shi)(shi)(shi)用(yong)(yong)(yong)(yong)(yong)(yong)(yong)(yong)(yong)(yong)(yong)在(zai)(zai)(zai)(zai)-50℃～150℃的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)各(ge)(ge)(ge)(ge)(ge)(ge)(ge)(ge)(ge)(ge)(ge)(ge)種(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)濃(nong)(nong)(nong)(nong)(nong)(nong)(nong)(nong)(nong)(nong)度(du)(du)(du)(du)(du)(du)(du)(du)(du)(du)(du)的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)王(wang)(wang)(wang)水(shui)(shui)(shui)(shui)、鹽(yan)(yan)(yan)(yan)(yan)(yan)酸(suan)(suan)(suan)(suan)(suan)(suan)(suan)(suan)(suan)(suan)(suan)(suan)(suan)(suan)(suan)(suan)(suan)(suan)(suan)(suan)(suan)(suan)(suan)(suan)(suan)(suan)、氫(qing)(qing)(qing)(qing)(qing)(qing)(qing)弗(fu)(fu)(fu)(fu)(fu)酸(suan)(suan)(suan)(suan)(suan)(suan)(suan)(suan)(suan)(suan)(suan)(suan)(suan)(suan)(suan)(suan)(suan)(suan)(suan)(suan)(suan)(suan)(suan)(suan)(suan)(suan)和(he)(he)(he)(he)(he)各(ge)(ge)(ge)(ge)(ge)(ge)(ge)(ge)(ge)(ge)(ge)(ge)種(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)有(you)(you)(you)(you)(you)(you)(you)(you)(you)(you)機(ji)(ji)(ji)(ji)(ji)(ji)(ji)(ji)(ji)(ji)酸(suan)(suan)(suan)(suan)(suan)(suan)(suan)(suan)(suan)(suan)(suan)(suan)(suan)(suan)(suan)(suan)(suan)(suan)(suan)(suan)(suan)(suan)(suan)(suan)(suan)(suan)、強(qiang)(qiang)(qiang)(qiang)(qiang)(qiang)(qiang)(qiang)(qiang)(qiang)(qiang)(qiang)(qiang)(qiang)(qiang)(qiang)酸(suan)(suan)(suan)(suan)(suan)(suan)(suan)(suan)(suan)(suan)(suan)(suan)(suan)(suan)(suan)(suan)(suan)(suan)(suan)(suan)(suan)(suan)(suan)(suan)(suan)(suan)、強(qiang)(qiang)(qiang)(qiang)(qiang)(qiang)(qiang)(qiang)(qiang)(qiang)(qiang)(qiang)(qiang)(qiang)(qiang)(qiang)氧(yang)(yang)(yang)(yang)化(hua)(hua)劑(ji)(ji)(ji)(ji)(ji)(ji)(ji)(ji)(ji)(ji)(ji)(ji)(ji)，FEP還(huan)(huan)(huan)(huan)(huan)(huan)適(shi)(shi)(shi)(shi)(shi)(shi)(shi)(shi)(shi)(shi)(shi)用(yong)(yong)(yong)(yong)(yong)(yong)(yong)(yong)(yong)(yong)(yong)于(yu)(yu)(yu)(yu)各(ge)(ge)(ge)(ge)(ge)(ge)(ge)(ge)(ge)(ge)(ge)(ge)種(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)濃(nong)(nong)(nong)(nong)(nong)(nong)(nong)(nong)(nong)(nong)度(du)(du)(du)(du)(du)(du)(du)(du)(du)(du)(du)的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)強(qiang)(qiang)(qiang)(qiang)(qiang)(qiang)(qiang)(qiang)(qiang)(qiang)(qiang)(qiang)(qiang)(qiang)(qiang)(qiang)堿(jian)有(you)(you)(you)(you)(you)(you)(you)(you)(you)(you)機(ji)(ji)(ji)(ji)(ji)(ji)(ji)(ji)(ji)(ji)溶(rong)(rong)(rong)劑(ji)(ji)(ji)(ji)(ji)(ji)(ji)(ji)(ji)(ji)(ji)(ji)(ji)以(yi)(yi)(yi)(yi)及(ji)(ji)(ji)(ji)(ji)(ji)(ji)其(qi)(qi)(qi)(qi)它(ta)(ta)(ta)(ta)(ta)(ta)腐(fu)(fu)(fu)蝕(shi)(shi)(shi)(shi)(shi)性(xing)(xing)(xing)(xing)氣(qi)(qi)(qi)(qi)(qi)(qi)(qi)體(ti)(ti)(ti)(ti)(ti)(ti)(ti)(ti)(ti)(ti)(ti)、液(ye)(ye)(ye)(ye)(ye)(ye)體(ti)(ti)(ti)(ti)(ti)(ti)(ti)(ti)(ti)(ti)(ti)介(jie)(jie)(jie)(jie)(jie)(jie)質(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)管(guan)(guan)(guan)(guan)(guan)路(lu)(lu)(lu)上(shang)(shang)(shang)(shang)使(shi)(shi)(shi)(shi)用(yong)(yong)(yong)(yong)(yong)(yong)(yong)(yong)(yong)(yong)(yong)。H42F適(shi)(shi)(shi)(shi)(shi)(shi)(shi)(shi)(shi)(shi)(shi)用(yong)(yong)(yong)(yong)(yong)(yong)(yong)(yong)(yong)(yong)(yong)在(zai)(zai)(zai)(zai)-50℃～150℃的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)各(ge)(ge)(ge)(ge)(ge)(ge)(ge)(ge)(ge)(ge)(ge)(ge)種(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)濃(nong)(nong)(nong)(nong)(nong)(nong)(nong)(nong)(nong)(nong)度(du)(du)(du)(du)(du)(du)(du)(du)(du)(du)(du)的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)王(wang)(wang)(wang)水(shui)(shui)(shui)(shui)、鹽(yan)(yan)(yan)(yan)(yan)(yan)酸(suan)(suan)(suan)(suan)(suan)(suan)(suan)(suan)(suan)(suan)(suan)(suan)(suan)(suan)(suan)(suan)(suan)(suan)(suan)(suan)(suan)(suan)(suan)(suan)(suan)(suan)、氫(qing)(qing)(qing)(qing)(qing)(qing)(qing)弗(fu)(fu)(fu)(fu)(fu)酸(suan)(suan)(suan)(suan)(suan)(suan)(suan)(suan)(suan)(suan)(suan)(suan)(suan)(suan)(suan)(suan)(suan)(suan)(suan)(suan)(suan)(suan)(suan)(suan)(suan)(suan)和(he)(he)(he)(he)(he)各(ge)(ge)(ge)(ge)(ge)(ge)(ge)(ge)(ge)(ge)(ge)(ge)種(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)有(you)(you)(you)(you)(you)(you)(you)(you)(you)(you)機(ji)(ji)(ji)(ji)(ji)(ji)(ji)(ji)(ji)(ji)酸(suan)(suan)(suan)(suan)(suan)(suan)(suan)(suan)(suan)(suan)(suan)(suan)(suan)(suan)(suan)(suan)(suan)(suan)(suan)(suan)(suan)(suan)(suan)(suan)(suan)(suan)、強(qiang)(qiang)(qiang)(qiang)(qiang)(qiang)(qiang)(qiang)(qiang)(qiang)(qiang)(qiang)(qiang)(qiang)(qiang)(qiang)酸(suan)(suan)(suan)(suan)(suan)(suan)(suan)(suan)(suan)(suan)(suan)(suan)(suan)(suan)(suan)(suan)(suan)(suan)(suan)(suan)(suan)(suan)(suan)(suan)(suan)(suan)、強(qiang)(qiang)(qiang)(qiang)(qiang)(qiang)(qiang)(qiang)(qiang)(qiang)(qiang)(qiang)(qiang)(qiang)(qiang)(qiang)氧(yang)(yang)(yang)(yang)化(hua)(hua)劑(ji)(ji)(ji)(ji)(ji)(ji)(ji)(ji)(ji)(ji)(ji)(ji)(ji)，FEP還(huan)(huan)(huan)(huan)(huan)(huan)適(shi)(shi)(shi)(shi)(shi)(shi)(shi)(shi)(shi)(shi)(shi)用(yong)(yong)(yong)(yong)(yong)(yong)(yong)(yong)(yong)(yong)(yong)于(yu)(yu)(yu)(yu)各(ge)(ge)(ge)(ge)(ge)(ge)(ge)(ge)(ge)(ge)(ge)(ge)種(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)濃(nong)(nong)(nong)(nong)(nong)(nong)(nong)(nong)(nong)(nong)度(du)(du)(du)(du)(du)(du)(du)(du)(du)(du)(du)的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)強(qiang)(qiang)(qiang)(qiang)(qiang)(qiang)(qiang)(qiang)(qiang)(qiang)(qiang)(qiang)(qiang)(qiang)(qiang)(qiang)堿(jian)有(you)(you)(you)(you)(you)(you)(you)(you)(you)(you)機(ji)(ji)(ji)(ji)(ji)(ji)(ji)(ji)(ji)(ji)溶(rong)(rong)(rong)劑(ji)(ji)(ji)(ji)(ji)(ji)(ji)(ji)(ji)(ji)(ji)(ji)(ji)以(yi)(yi)(yi)(yi)及(ji)(ji)(ji)(ji)(ji)(ji)(ji)其(qi)(qi)(qi)(qi)它(ta)(ta)(ta)(ta)(ta)(ta)腐(fu)(fu)(fu)蝕(shi)(shi)(shi)(shi)(shi)性(xing)(xing)(xing)(xing)氣(qi)(qi)(qi)(qi)(qi)(qi)(qi)體(ti)(ti)(ti)(ti)(ti)(ti)(ti)(ti)(ti)(ti)(ti)、液(ye)(ye)(ye)(ye)(ye)(ye)體(ti)(ti)(ti)(ti)(ti)(ti)(ti)(ti)(ti)(ti)(ti)介(jie)(jie)(jie)(jie)(jie)(jie)質(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)管(guan)(guan)(guan)(guan)(guan)路(lu)(lu)(lu)上(shang)(shang)(shang)(shang)使(shi)(shi)(shi)(shi)用(yong)(yong)(yong)(yong)(yong)(yong)(yong)(yong)(yong)(yong)(yong)。H42F適(shi)(shi)(shi)(shi)(shi)(shi)(shi)(shi)(shi)(shi)(shi)用(yong)(yong)(yong)(yong)(yong)(yong)(yong)(yong)(yong)(yong)(yong)在(zai)(zai)(zai)(zai)-50℃～150℃的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)各(ge)(ge)(ge)(ge)(ge)(ge)(ge)(ge)(ge)(ge)(ge)(ge)種(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)濃(nong)(nong)(nong)(nong)(nong)(nong)(nong)(nong)(nong)(nong)度(du)(du)(du)(du)(du)(du)(du)(du)(du)(du)(du)的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)王(wang)(wang)(wang)水(shui)(shui)(shui)(shui)、鹽(yan)(yan)(yan)(yan)(yan)(yan)酸(suan)(suan)(suan)(suan)(suan)(suan)(suan)(suan)(suan)(suan)(suan)(suan)(suan)(suan)(suan)(suan)(suan)(suan)(suan)(suan)(suan)(suan)(suan)(suan)(suan)(suan)、氫(qing)(qing)(qing)(qing)(qing)(qing)(qing)弗(fu)(fu)(fu)(fu)(fu)酸(suan)(suan)(suan)(suan)(suan)(suan)(suan)(suan)(suan)(suan)(suan)(suan)(suan)(suan)(suan)(suan)(suan)(suan)(suan)(suan)(suan)(suan)(suan)(suan)(suan)(suan)和(he)(he)(he)(he)(he)各(ge)(ge)(ge)(ge)(ge)(ge)(ge)(ge)(ge)(ge)(ge)(ge)種(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)有(you)(you)(you)(you)(you)(you)(you)(you)(you)(you)機(ji)(ji)(ji)(ji)(ji)(ji)(ji)(ji)(ji)(ji)酸(suan)(suan)(suan)(suan)(suan)(suan)(suan)(suan)(suan)(suan)(suan)(suan)(suan)(suan)(suan)(suan)(suan)(suan)(suan)(suan)(suan)(suan)(suan)(suan)(suan)(suan)、強(qiang)(qiang)(qiang)(qiang)(qiang)(qiang)(qiang)(qiang)(qiang)(qiang)(qiang)(qiang)(qiang)(qiang)(qiang)(qiang)酸(suan)(suan)(suan)(suan)(suan)(suan)(suan)(suan)(suan)(suan)(suan)(suan)(suan)(suan)(suan)(suan)(suan)(suan)(suan)(suan)(suan)(suan)(suan)(suan)(suan)(suan)、強(qiang)(qiang)(qiang)(qiang)(qiang)(qiang)(qiang)(qiang)(qiang)(qiang)(qiang)(qiang)(qiang)(qiang)(qiang)(qiang)氧(yang)(yang)(yang)(yang)化(hua)(hua)劑(ji)(ji)(ji)(ji)(ji)(ji)(ji)(ji)(ji)(ji)(ji)(ji)(ji)，FEP還(huan)(huan)(huan)(huan)(huan)(huan)適(shi)(shi)(shi)(shi)(shi)(shi)(shi)(shi)(shi)(shi)(shi)用(yong)(yong)(yong)(yong)(yong)(yong)(yong)(yong)(yong)(yong)(yong)于(yu)(yu)(yu)(yu)各(ge)(ge)(ge)(ge)(ge)(ge)(ge)(ge)(ge)(ge)(ge)(ge)種(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)濃(nong)(nong)(nong)(nong)(nong)(nong)(nong)(nong)(nong)(nong)度(du)(du)(du)(du)(du)(du)(du)(du)(du)(du)(du)的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)強(qiang)(qiang)(qiang)(qiang)(qiang)(qiang)(qiang)(qiang)(qiang)(qiang)(qiang)(qiang)(qiang)(qiang)(qiang)(qiang)堿(jian)有(you)(you)(you)(you)(you)(you)(you)(you)(you)(you)機(ji)(ji)(ji)(ji)(ji)(ji)(ji)(ji)(ji)(ji)溶(rong)(rong)(rong)劑(ji)(ji)(ji)(ji)(ji)(ji)(ji)(ji)(ji)(ji)(ji)(ji)(ji)以(yi)(yi)(yi)(yi)及(ji)(ji)(ji)(ji)(ji)(ji)(ji)其(qi)(qi)(qi)(qi)它(ta)(ta)(ta)(ta)(ta)(ta)腐(fu)(fu)(fu)蝕(shi)(shi)(shi)(shi)(shi)性(xing)(xing)(xing)(xing)氣(qi)(qi)(qi)(qi)(qi)(qi)(qi)體(ti)(ti)(ti)(ti)(ti)(ti)(ti)(ti)(ti)(ti)(ti)、液(ye)(ye)(ye)(ye)(ye)(ye)體(ti)(ti)(ti)(ti)(ti)(ti)(ti)(ti)(ti)(ti)(ti)介(jie)(jie)(jie)(jie)(jie)(jie)質(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)管(guan)(guan)(guan)(guan)(guan)路(lu)(lu)(lu)上(shang)(shang)(shang)(shang)使(shi)(shi)(shi)(shi)用(yong)(yong)(yong)(yong)(yong)(yong)(yong)(yong)(yong)(yong)(yong)。H42F適(shi)(shi)(shi)(shi)(shi)(shi)(shi)(shi)(shi)(shi)(shi)用(yong)(yong)(yong)(yong)(yong)(yong)(yong)(yong)(yong)(yong)(yong)在(zai)(zai)(zai)(zai)-50℃～150℃的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)各(ge)(ge)(ge)(ge)(ge)(ge)(ge)(ge)(ge)(ge)(ge)(ge)種(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)濃(nong)(nong)(nong)(nong)(nong)(nong)(nong)(nong)(nong)(nong)度(du)(du)(du)(du)(du)(du)(du)(du)(du)(du)(du)的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)王(wang)(wang)(wang)水(shui)(shui)(shui)(shui)、鹽(yan)(yan)(yan)(yan)(yan)(yan)酸(suan)(suan)(suan)(suan)(suan)(suan)(suan)(suan)(suan)(suan)(suan)(suan)(suan)(suan)(suan)(suan)(suan)(suan)(suan)(suan)(suan)(suan)(suan)(suan)(suan)(suan)、氫(qing)(qing)(qing)(qing)(qing)(qing)(qing)弗(fu)(fu)(fu)(fu)(fu)酸(suan)(suan)(suan)(suan)(suan)(suan)(suan)(suan)(suan)(suan)(suan)(suan)(suan)(suan)(suan)(suan)(suan)(suan)(suan)(suan)(suan)(suan)(suan)(suan)(suan)(suan)和(he)(he)(he)(he)(he)各(ge)(ge)(ge)(ge)(ge)(ge)(ge)(ge)(ge)(ge)(ge)(ge)種(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)有(you)(you)(you)(you)(you)(you)(you)(you)(you)(you)機(ji)(ji)(ji)(ji)(ji)(ji)(ji)(ji)(ji)(ji)酸(suan)(suan)(suan)(suan)(suan)(suan)(suan)(suan)(suan)(suan)(suan)(suan)(suan)(suan)(suan)(suan)(suan)(suan)(suan)(suan)(suan)(suan)(suan)(suan)(suan)(suan)、強(qiang)(qiang)(qiang)(qiang)(qiang)(qiang)(qiang)(qiang)(qiang)(qiang)(qiang)(qiang)(qiang)(qiang)(qiang)(qiang)酸(suan)(suan)(suan)(suan)(suan)(suan)(suan)(suan)(suan)(suan)(suan)(suan)(suan)(suan)(suan)(suan)(suan)(suan)(suan)(suan)(suan)(suan)(suan)(suan)(suan)(suan)、強(qiang)(qiang)(qiang)(qiang)(qiang)(qiang)(qiang)(qiang)(qiang)(qiang)(qiang)(qiang)(qiang)(qiang)(qiang)(qiang)氧(yang)(yang)(yang)(yang)化(hua)(hua)劑(ji)(ji)(ji)(ji)(ji)(ji)(ji)(ji)(ji)(ji)(ji)(ji)(ji)，FEP還(huan)(huan)(huan)(huan)(huan)(huan)適(shi)(shi)(shi)(shi)(shi)(shi)(shi)(shi)(shi)(shi)(shi)用(yong)(yong)(yong)(yong)(yong)(yong)(yong)(yong)(yong)(yong)(yong)于(yu)(yu)(yu)(yu)各(ge)(ge)(ge)(ge)(ge)(ge)(ge)(ge)(ge)(ge)(ge)(ge)種(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)濃(nong)(nong)(nong)(nong)(nong)(nong)(nong)(nong)(nong)(nong)度(du)(du)(du)(du)(du)(du)(du)(du)(du)(du)(du)的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)強(qiang)(qiang)(qiang)(qiang)(qiang)(qiang)(qiang)(qiang)(qiang)(qiang)(qiang)(qiang)(qiang)(qiang)(qiang)(qiang)堿(jian)有(you)(you)(you)(you)(you)(you)(you)(you)(you)(you)機(ji)(ji)(ji)(ji)(ji)(ji)(ji)(ji)(ji)(ji)溶(rong)(rong)(rong)劑(ji)(ji)(ji)(ji)(ji)(ji)(ji)(ji)(ji)(ji)(ji)(ji)(ji)以(yi)(yi)(yi)(yi)及(ji)(ji)(ji)(ji)(ji)(ji)(ji)其(qi)(qi)(qi)(qi)它(ta)(ta)(ta)(ta)(ta)(ta)腐(fu)(fu)(fu)蝕(shi)(shi)(shi)(shi)(shi)性(xing)(xing)(xing)(xing)氣(qi)(qi)(qi)(qi)(qi)(qi)(qi)體(ti)(ti)(ti)(ti)(ti)(ti)(ti)(ti)(ti)(ti)(ti)、液(ye)(ye)(ye)(ye)(ye)(ye)體(ti)(ti)(ti)(ti)(ti)(ti)(ti)(ti)(ti)(ti)(ti)介(jie)(jie)(jie)(jie)(jie)(jie)質(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)管(guan)(guan)(guan)(guan)(guan)路(lu)(lu)(lu)上(shang)(shang)(shang)(shang)使(shi)(shi)(shi)(shi)用(yong)(yong)(yong)(yong)(yong)(yong)(yong)(yong)(yong)(yong)(yong)。H42F適(shi)(shi)(shi)(shi)(shi)(shi)(shi)(shi)(shi)(shi)(shi)用(yong)(yong)(yong)(yong)(yong)(yong)(yong)(yong)(yong)(yong)(yong)在(zai)(zai)(zai)(zai)-50℃～150℃的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)各(ge)(ge)(ge)(ge)(ge)(ge)(ge)(ge)(ge)(ge)(ge)(ge)種(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)濃(nong)(nong)(nong)(nong)(nong)(nong)(nong)(nong)(nong)(nong)度(du)(du)(du)(du)(du)(du)(du)(du)(du)(du)(du)的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)王(wang)(wang)(wang)水(shui)(shui)(shui)(shui)、鹽(yan)(yan)(yan)(yan)(yan)(yan)酸(suan)(suan)(suan)(suan)(suan)(suan)(suan)(suan)(suan)(suan)(suan)(suan)(suan)(suan)(suan)(suan)(suan)(suan)(suan)(suan)(suan)(suan)(suan)(suan)(suan)(suan)、氫(qing)(qing)(qing)(qing)(qing)(qing)(qing)弗(fu)(fu)(fu)(fu)(fu)酸(suan)(suan)(suan)(suan)(suan)(suan)(suan)(suan)(suan)(suan)(suan)(suan)(suan)(suan)(suan)(suan)(suan)(suan)(suan)(suan)(suan)(suan)(suan)(suan)(suan)(suan)和(he)(he)(he)(he)(he)各(ge)(ge)(ge)(ge)(ge)(ge)(ge)(ge)(ge)(ge)(ge)(ge)種(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)有(you)(you)(you)(you)(you)(you)(you)(you)(you)(you)機(ji)(ji)(ji)(ji)(ji)(ji)(ji)(ji)(ji)(ji)酸(suan)(suan)(suan)(suan)(suan)(suan)(suan)(suan)(suan)(suan)(suan)(suan)(suan)(suan)(suan)(suan)(suan)(suan)(suan)(suan)(suan)(suan)(suan)(suan)(suan)(suan)、強(qiang)(qiang)(qiang)(qiang)(qiang)(qiang)(qiang)(qiang)(qiang)(qiang)(qiang)(qiang)(qiang)(qiang)(qiang)(qiang)酸(suan)(suan)(suan)(suan)(suan)(suan)(suan)(suan)(suan)(suan)(suan)(suan)(suan)(suan)(suan)(suan)(suan)(suan)(suan)(suan)(suan)(suan)(suan)(suan)(suan)(suan)、強(qiang)(qiang)(qiang)(qiang)(qiang)(qiang)(qiang)(qiang)(qiang)(qiang)(qiang)(qiang)(qiang)(qiang)(qiang)(qiang)氧(yang)(yang)(yang)(yang)化(hua)(hua)劑(ji)(ji)(ji)(ji)(ji)(ji)(ji)(ji)(ji)(ji)(ji)(ji)(ji)，FEP還(huan)(huan)(huan)(huan)(huan)(huan)適(shi)(shi)(shi)(shi)(shi)(shi)(shi)(shi)(shi)(shi)(shi)用(yong)(yong)(yong)(yong)(yong)(yong)(yong)(yong)(yong)(yong)(yong)于(yu)(yu)(yu)(yu)各(ge)(ge)(ge)(ge)(ge)(ge)(ge)(ge)(ge)(ge)(ge)(ge)種(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)濃(nong)(nong)(nong)(nong)(nong)(nong)(nong)(nong)(nong)(nong)度(du)(du)(du)(du)(du)(du)(du)(du)(du)(du)(du)的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)強(qiang)(qiang)(qiang)(qiang)(qiang)(qiang)(qiang)(qiang)(qiang)(qiang)(qiang)(qiang)(qiang)(qiang)(qiang)(qiang)堿(jian)有(you)(you)(you)(you)(you)(you)(you)(you)(you)(you)機(ji)(ji)(ji)(ji)(ji)(ji)(ji)(ji)(ji)(ji)溶(rong)(rong)(rong)劑(ji)(ji)(ji)(ji)(ji)(ji)(ji)(ji)(ji)(ji)(ji)(ji)(ji)以(yi)(yi)(yi)(yi)及(ji)(ji)(ji)(ji)(ji)(ji)(ji)其(qi)(qi)(qi)(qi)它(ta)(ta)(ta)(ta)(ta)(ta)腐(fu)(fu)(fu)蝕(shi)(shi)(shi)(shi)(shi)性(xing)(xing)(xing)(xing)氣(qi)(qi)(qi)(qi)(qi)(qi)(qi)體(ti)(ti)(ti)(ti)(ti)(ti)(ti)(ti)(ti)(ti)(ti)、液(ye)(ye)(ye)(ye)(ye)(ye)體(ti)(ti)(ti)(ti)(ti)(ti)(ti)(ti)(ti)(ti)(ti)介(jie)(jie)(jie)(jie)(jie)(jie)質(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)管(guan)(guan)(guan)(guan)(guan)路(lu)(lu)(lu)上(shang)(shang)(shang)(shang)使(shi)(shi)(shi)(shi)用(yong)(yong)(yong)(yong)(yong)(yong)(yong)(yong)(yong)(yong)(yong)。H42F適(shi)(shi)(shi)(shi)(shi)(shi)(shi)(shi)(shi)(shi)(shi)用(yong)(yong)(yong)(yong)(yong)(yong)(yong)(yong)(yong)(yong)(yong)在(zai)(zai)(zai)(zai)-50℃～150℃的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)各(ge)(ge)(ge)(ge)(ge)(ge)(ge)(ge)(ge)(ge)(ge)(ge)種(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)濃(nong)(nong)(nong)(nong)(nong)(nong)(nong)(nong)(nong)(nong)度(du)(du)(du)(du)(du)(du)(du)(du)(du)(du)(du)的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)王(wang)(wang)(wang)水(shui)(shui)(shui)(shui)、鹽(yan)(yan)(yan)(yan)(yan)(yan)酸(suan)(suan)(suan)(suan)(suan)(suan)(suan)(suan)(suan)(suan)(suan)(suan)(suan)(suan)(suan)(suan)(suan)(suan)(suan)(suan)(suan)(suan)(suan)(suan)(suan)(suan)、氫(qing)(qing)(qing)(qing)(qing)(qing)(qing)弗(fu)(fu)(fu)(fu)(fu)酸(suan)(suan)(suan)(suan)(suan)(suan)(suan)(suan)(suan)(suan)(suan)(suan)(suan)(suan)(suan)(suan)(suan)(suan)(suan)(suan)(suan)(suan)(suan)(suan)(suan)(suan)和(he)(he)(he)(he)(he)各(ge)(ge)(ge)(ge)(ge)(ge)(ge)(ge)(ge)(ge)(ge)(ge)種(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)有(you)(you)(you)(you)(you)(you)(you)(you)(you)(you)機(ji)(ji)(ji)(ji)(ji)(ji)(ji)(ji)(ji)(ji)酸(suan)(suan)(suan)(suan)(suan)(suan)(suan)(suan)(suan)(suan)(suan)(suan)(suan)(suan)(suan)(suan)(suan)(suan)(suan)(suan)(suan)(suan)(suan)(suan)(suan)(suan)、強(qiang)(qiang)(qiang)(qiang)(qiang)(qiang)(qiang)(qiang)(qiang)(qiang)(qiang)(qiang)(qiang)(qiang)(qiang)(qiang)酸(suan)(suan)(suan)(suan)(suan)(suan)(suan)(suan)(suan)(suan)(suan)(suan)(suan)(suan)(suan)(suan)(suan)(suan)(suan)(suan)(suan)(suan)(suan)(suan)(suan)(suan)、強(qiang)(qiang)(qiang)(qiang)(qiang)(qiang)(qiang)(qiang)(qiang)(qiang)(qiang)(qiang)(qiang)(qiang)(qiang)(qiang)氧(yang)(yang)(yang)(yang)化(hua)(hua)劑(ji)(ji)(ji)(ji)(ji)(ji)(ji)(ji)(ji)(ji)(ji)(ji)(ji)，FEP還(huan)(huan)(huan)(huan)(huan)(huan)適(shi)(shi)(shi)(shi)(shi)(shi)(shi)(shi)(shi)(shi)(shi)用(yong)(yong)(yong)(yong)(yong)(yong)(yong)(yong)(yong)(yong)(yong)于(yu)(yu)(yu)(yu)各(ge)(ge)(ge)(ge)(ge)(ge)(ge)(ge)(ge)(ge)(ge)(ge)種(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)濃(nong)(nong)(nong)(nong)(nong)(nong)(nong)(nong)(nong)(nong)度(du)(du)(du)(du)(du)(du)(du)(du)(du)(du)(du)的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)強(qiang)(qiang)(qiang)(qiang)(qiang)(qiang)(qiang)(qiang)(qiang)(qiang)(qiang)(qiang)(qiang)(qiang)(qiang)(qiang)堿(jian)有(you)(you)(you)(you)(you)(you)(you)(you)(you)(you)機(ji)(ji)(ji)(ji)(ji)(ji)(ji)(ji)(ji)(ji)溶(rong)(rong)(rong)劑(ji)(ji)(ji)(ji)(ji)(ji)(ji)(ji)(ji)(ji)(ji)(ji)(ji)以(yi)(yi)(yi)(yi)及(ji)(ji)(ji)(ji)(ji)(ji)(ji)其(qi)(qi)(qi)(qi)它(ta)(ta)(ta)(ta)(ta)(ta)腐(fu)(fu)(fu)蝕(shi)(shi)(shi)(shi)(shi)性(xing)(xing)(xing)(xing)氣(qi)(qi)(qi)(qi)(qi)(qi)(qi)體(ti)(ti)(ti)(ti)(ti)(ti)(ti)(ti)(ti)(ti)(ti)、液(ye)(ye)(ye)(ye)(ye)(ye)體(ti)(ti)(ti)(ti)(ti)(ti)(ti)(ti)(ti)(ti)(ti)介(jie)(jie)(jie)(jie)(jie)(jie)質(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)管(guan)(guan)(guan)(guan)(guan)路(lu)(lu)(lu)上(shang)(shang)(shang)(shang)使(shi)(shi)(shi)(shi)用(yong)(yong)(yong)(yong)(yong)(yong)(yong)(yong)(yong)(yong)(yong)。H42F適(shi)(shi)(shi)(shi)(shi)(shi)(shi)(shi)(shi)(shi)(shi)用(yong)(yong)(yong)(yong)(yong)(yong)(yong)(yong)(yong)(yong)(yong)在(zai)(zai)(zai)(zai)-50℃～150℃的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)各(ge)(ge)(ge)(ge)(ge)(ge)(ge)(ge)(ge)(ge)(ge)(ge)種(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)濃(nong)(nong)(nong)(nong)(nong)(nong)(nong)(nong)(nong)(nong)度(du)(du)(du)(du)(du)(du)(du)(du)(du)(du)(du)的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)王(wang)(wang)(wang)水(shui)(shui)(shui)(shui)、鹽(yan)(yan)(yan)(yan)(yan)(yan)酸(suan)(suan)(suan)(suan)(suan)(suan)(suan)(suan)(suan)(suan)(suan)(suan)(suan)(suan)(suan)(suan)(suan)(suan)(suan)(suan)(suan)(suan)(suan)(suan)(suan)(suan)、氫(qing)(qing)(qing)(qing)(qing)(qing)(qing)弗(fu)(fu)(fu)(fu)(fu)酸(suan)(suan)(suan)(suan)(suan)(suan)(suan)(suan)(suan)(suan)(suan)(suan)(suan)(suan)(suan)(suan)(suan)(suan)(suan)(suan)(suan)(suan)(suan)(suan)(suan)(suan)和(he)(he)(he)(he)(he)各(ge)(ge)(ge)(ge)(ge)(ge)(ge)(ge)(ge)(ge)(ge)(ge)種(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)有(you)(you)(you)(you)(you)(you)(you)(you)(you)(you)機(ji)(ji)(ji)(ji)(ji)(ji)(ji)(ji)(ji)(ji)酸(suan)(suan)(suan)(suan)(suan)(suan)(suan)(suan)(suan)(suan)(suan)(suan)(suan)(suan)(suan)(suan)(suan)(suan)(suan)(suan)(suan)(suan)(suan)(suan)(suan)(suan)、強(qiang)(qiang)(qiang)(qiang)(qiang)(qiang)(qiang)(qiang)(qiang)(qiang)(qiang)(qiang)(qiang)(qiang)(qiang)(qiang)酸(suan)(suan)(suan)(suan)(suan)(suan)(suan)(suan)(suan)(suan)(suan)(suan)(suan)(suan)(suan)(suan)(suan)(suan)(suan)(suan)(suan)(suan)(suan)(suan)(suan)(suan)、強(qiang)(qiang)(qiang)(qiang)(qiang)(qiang)(qiang)(qiang)(qiang)(qiang)(qiang)(qiang)(qiang)(qiang)(qiang)(qiang)氧(yang)(yang)(yang)(yang)化(hua)(hua)劑(ji)(ji)(ji)(ji)(ji)(ji)(ji)(ji)(ji)(ji)(ji)(ji)(ji)，FEP還(huan)(huan)(huan)(huan)(huan)(huan)適(shi)(shi)(shi)(shi)(shi)(shi)(shi)(shi)(shi)(shi)(shi)用(yong)(yong)(yong)(yong)(yong)(yong)(yong)(yong)(yong)(yong)(yong)于(yu)(yu)(yu)(yu)各(ge)(ge)(ge)(ge)(ge)(ge)(ge)(ge)(ge)(ge)(ge)(ge)種(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)濃(nong)(nong)(nong)(nong)(nong)(nong)(nong)(nong)(nong)(nong)度(du)(du)(du)(du)(du)(du)(du)(du)(du)(du)(du)的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)強(qiang)(qiang)(qiang)(qiang)(qiang)(qiang)(qiang)(qiang)(qiang)(qiang)(qiang)(qiang)(qiang)(qiang)(qiang)(qiang)堿(jian)有(you)(you)(you)(you)(you)(you)(you)(you)(you)(you)機(ji)(ji)(ji)(ji)(ji)(ji)(ji)(ji)(ji)(ji)溶(rong)(rong)(rong)劑(ji)(ji)(ji)(ji)(ji)(ji)(ji)(ji)(ji)(ji)(ji)(ji)(ji)以(yi)(yi)(yi)(yi)及(ji)(ji)(ji)(ji)(ji)(ji)(ji)其(qi)(qi)(qi)(qi)它(ta)(ta)(ta)(ta)(ta)(ta)腐(fu)(fu)(fu)蝕(shi)(shi)(shi)(shi)(shi)性(xing)(xing)(xing)(xing)氣(qi)(qi)(qi)(qi)(qi)(qi)(qi)體(ti)(ti)(ti)(ti)(ti)(ti)(ti)(ti)(ti)(ti)(ti)、液(ye)(ye)(ye)(ye)(ye)(ye)體(ti)(ti)(ti)(ti)(ti)(ti)(ti)(ti)(ti)(ti)(ti)介(jie)(jie)(jie)(jie)(jie)(jie)質(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)管(guan)(guan)(guan)(guan)(guan)路(lu)(lu)(lu)上(shang)(shang)(shang)(shang)使(shi)(shi)(shi)(shi)用(yong)(yong)(yong)(yong)(yong)(yong)(yong)(yong)(yong)(yong)(yong)。H42F適(shi)(shi)(shi)(shi)(shi)(shi)(shi)(shi)(shi)(shi)(shi)用(yong)(yong)(yong)(yong)(yong)(yong)(yong)(yong)(yong)(yong)(yong)在(zai)(zai)(zai)(zai)-50℃～150℃的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)各(ge)(ge)(ge)(ge)(ge)(ge)(ge)(ge)(ge)(ge)(ge)(ge)種(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)濃(nong)(nong)(nong)(nong)(nong)(nong)(nong)(nong)(nong)(nong)度(du)(du)(du)(du)(du)(du)(du)(du)(du)(du)(du)的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)王(wang)(wang)(wang)水(shui)(shui)(shui)(shui)、鹽(yan)(yan)(yan)(yan)(yan)(yan)酸(suan)(suan)(suan)(suan)(suan)(suan)(suan)(suan)(suan)(suan)(suan)(suan)(suan)(suan)(suan)(suan)(suan)(suan)(suan)(suan)(suan)(suan)(suan)(suan)(suan)(suan)、氫(qing)(qing)(qing)(qing)(qing)(qing)(qing)弗(fu)(fu)(fu)(fu)(fu)酸(suan)(suan)(suan)(suan)(suan)(suan)(suan)(suan)(suan)(suan)(suan)(suan)(suan)(suan)(suan)(suan)(suan)(suan)(suan)(suan)(suan)(suan)(suan)(suan)(suan)(suan)和(he)(he)(he)(he)(he)各(ge)(ge)(ge)(ge)(ge)(ge)(ge)(ge)(ge)(ge)(ge)(ge)種(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)有(you)(you)(you)(you)(you)(you)(you)(you)(you)(you)機(ji)(ji)(ji)(ji)(ji)(ji)(ji)(ji)(ji)(ji)酸(suan)(suan)(suan)(suan)(suan)(suan)(suan)(suan)(suan)(suan)(suan)(suan)(suan)(suan)(suan)(suan)(suan)(suan)(suan)(suan)(suan)(suan)(suan)(suan)(suan)(suan)、強(qiang)(qiang)(qiang)(qiang)(qiang)(qiang)(qiang)(qiang)(qiang)(qiang)(qiang)(qiang)(qiang)(qiang)(qiang)(qiang)酸(suan)(suan)(suan)(suan)(suan)(suan)(suan)(suan)(suan)(suan)(suan)(suan)(suan)(suan)(suan)(suan)(suan)(suan)(suan)(suan)(suan)(suan)(suan)(suan)(suan)(suan)、強(qiang)(qiang)(qiang)(qiang)(qiang)(qiang)(qiang)(qiang)(qiang)(qiang)(qiang)(qiang)(qiang)(qiang)(qiang)(qiang)氧(yang)(yang)(yang)(yang)化(hua)(hua)劑(ji)(ji)(ji)(ji)(ji)(ji)(ji)(ji)(ji)(ji)(ji)(ji)(ji)，FEP還(huan)(huan)(huan)(huan)(huan)(huan)適(shi)(shi)(shi)(shi)(shi)(shi)(shi)(shi)(shi)(shi)(shi)用(yong)(yong)(yong)(yong)(yong)(yong)(yong)(yong)(yong)(yong)(yong)于(yu)(yu)(yu)(yu)各(ge)(ge)(ge)(ge)(ge)(ge)(ge)(ge)(ge)(ge)(ge)(ge)種(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)濃(nong)(nong)(nong)(nong)(nong)(nong)(nong)(nong)(nong)(nong)度(du)(du)(du)(du)(du)(du)(du)(du)(du)(du)(du)的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)強(qiang)(qiang)(qiang)(qiang)(qiang)(qiang)(qiang)(qiang)(qiang)(qiang)(qiang)(qiang)(qiang)(qiang)(qiang)(qiang)堿(jian)有(you)(you)(you)(you)(you)(you)(you)(you)(you)(you)機(ji)(ji)(ji)(ji)(ji)(ji)(ji)(ji)(ji)(ji)溶(rong)(rong)(rong)劑(ji)(ji)(ji)(ji)(ji)(ji)(ji)(ji)(ji)(ji)(ji)(ji)(ji)以(yi)(yi)(yi)(yi)及(ji)(ji)(ji)(ji)(ji)(ji)(ji)其(qi)(qi)(qi)(qi)它(ta)(ta)(ta)(ta)(ta)(ta)腐(fu)(fu)(fu)蝕(shi)(shi)(shi)(shi)(shi)性(xing)(xing)(xing)(xing)氣(qi)(qi)(qi)(qi)(qi)(qi)(qi)體(ti)(ti)(ti)(ti)(ti)(ti)(ti)(ti)(ti)(ti)(ti)、液(ye)(ye)(ye)(ye)(ye)(ye)體(ti)(ti)(ti)(ti)(ti)(ti)(ti)(ti)(ti)(ti)(ti)介(jie)(jie)(jie)(jie)(jie)(jie)質(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)管(guan)(guan)(guan)(guan)(guan)路(lu)(lu)(lu)上(shang)(shang)(shang)(shang)使(shi)(shi)(shi)(shi)用(yong)(yong)(yong)(yong)(yong)(yong)(yong)(yong)(yong)(yong)(yong)。H42F適(shi)(shi)(shi)(shi)(shi)(shi)(shi)(shi)(shi)(shi)(shi)用(yong)(yong)(yong)(yong)(yong)(yong)(yong)(yong)(yong)(yong)(yong)在(zai)(zai)(zai)(zai)-50℃～150℃的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)各(ge)(ge)(ge)(ge)(ge)(ge)(ge)(ge)(ge)(ge)(ge)(ge)種(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)濃(nong)(nong)(nong)(nong)(nong)(nong)(nong)(nong)(nong)(nong)度(du)(du)(du)(du)(du)(du)(du)(du)(du)(du)(du)的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)王(wang)(wang)(wang)水(shui)(shui)(shui)(shui)、鹽(yan)(yan)(yan)(yan)(yan)(yan)酸(suan)(suan)(suan)(suan)(suan)(suan)(suan)(suan)(suan)(suan)(suan)(suan)(suan)(suan)(suan)(suan)(suan)(suan)(suan)(suan)(suan)(suan)(suan)(suan)(suan)(suan)、氫(qing)(qing)(qing)(qing)(qing)(qing)(qing)弗(fu)(fu)(fu)(fu)(fu)酸(suan)(suan)(suan)(suan)(suan)(suan)(suan)(suan)(suan)(suan)(suan)(suan)(suan)(suan)(suan)(suan)(suan)(suan)(suan)(suan)(suan)(suan)(suan)(suan)(suan)(suan)和(he)(he)(he)(he)(he)各(ge)(ge)(ge)(ge)(ge)(ge)(ge)(ge)(ge)(ge)(ge)(ge)種(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)有(you)(you)(you)(you)(you)(you)(you)(you)(you)(you)機(ji)(ji)(ji)(ji)(ji)(ji)(ji)(ji)(ji)(ji)酸(suan)(suan)(suan)(suan)(suan)(suan)(suan)(suan)(suan)(suan)(suan)(suan)(suan)(suan)(suan)(suan)(suan)(suan)(suan)(suan)(suan)(suan)(suan)(suan)(suan)(suan)、強(qiang)(qiang)(qiang)(qiang)(qiang)(qiang)(qiang)(qiang)(qiang)(qiang)(qiang)(qiang)(qiang)(qiang)(qiang)(qiang)酸(suan)(suan)(suan)(suan)(suan)(suan)(suan)(suan)(suan)(suan)(suan)(suan)(suan)(suan)(suan)(suan)(suan)(suan)(suan)(suan)(suan)(suan)(suan)(suan)(suan)(suan)、強(qiang)(qiang)(qiang)(qiang)(qiang)(qiang)(qiang)(qiang)(qiang)(qiang)(qiang)(qiang)(qiang)(qiang)(qiang)(qiang)氧(yang)(yang)(yang)(yang)化(hua)(hua)劑(ji)(ji)(ji)(ji)(ji)(ji)(ji)(ji)(ji)(ji)(ji)(ji)(ji)，FEP還(huan)(huan)(huan)(huan)(huan)(huan)適(shi)(shi)(shi)(shi)(shi)(shi)(shi)(shi)(shi)(shi)(shi)用(yong)(yong)(yong)(yong)(yong)(yong)(yong)(yong)(yong)(yong)(yong)于(yu)(yu)(yu)(yu)各(ge)(ge)(ge)(ge)(ge)(ge)(ge)(ge)(ge)(ge)(ge)(ge)種(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)濃(nong)(nong)(nong)(nong)(nong)(nong)(nong)(nong)(nong)(nong)度(du)(du)(du)(du)(du)(du)(du)(du)(du)(du)(du)的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)強(qiang)(qiang)(qiang)(qiang)(qiang)(qiang)(qiang)(qiang)(qiang)(qiang)(qiang)(qiang)(qiang)(qiang)(qiang)(qiang)堿(jian)有(you)(you)(you)(you)(you)(you)(you)(you)(you)(you)機(ji)(ji)(ji)(ji)(ji)(ji)(ji)(ji)(ji)(ji)溶(rong)(rong)(rong)劑(ji)(ji)(ji)(ji)(ji)(ji)(ji)(ji)(ji)(ji)(ji)(ji)(ji)以(yi)(yi)(yi)(yi)及(ji)(ji)(ji)(ji)(ji)(ji)(ji)其(qi)(qi)(qi)(qi)它(ta)(ta)(ta)(ta)(ta)(ta)腐(fu)(fu)(fu)蝕(shi)(shi)(shi)(shi)(shi)性(xing)(xing)(xing)(xing)氣(qi)(qi)(qi)(qi)(qi)(qi)(qi)體(ti)(ti)(ti)(ti)(ti)(ti)(ti)(ti)(ti)(ti)(ti)、液(ye)(ye)(ye)(ye)(ye)(ye)體(ti)(ti)(ti)(ti)(ti)(ti)(ti)(ti)(ti)(ti)(ti)介(jie)(jie)(jie)(jie)(jie)(jie)質(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)管(guan)(guan)(guan)(guan)(guan)路(lu)(lu)(lu)上(shang)(shang)(shang)(shang)使(shi)(shi)(shi)(shi)用(yong)(yong)(yong)(yong)(yong)(yong)(yong)(yong)(yong)(yong)(yong)。H42F適(shi)(shi)(shi)(shi)(shi)(shi)(shi)(shi)(shi)(shi)(shi)用(yong)(yong)(yong)(yong)(yong)(yong)(yong)(yong)(yong)(yong)(yong)在(zai)(zai)(zai)(zai)-50℃～150℃的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)各(ge)(ge)(ge)(ge)(ge)(ge)(ge)(ge)(ge)(ge)(ge)(ge)種(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)濃(nong)(nong)(nong)(nong)(nong)(nong)(nong)(nong)(nong)(nong)度(du)(du)(du)(du)(du)(du)(du)(du)(du)(du)(du)的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)王(wang)(wang)(wang)水(shui)(shui)(shui)(shui)、鹽(yan)(yan)(yan)(yan)(yan)(yan)酸(suan)(suan)(suan)(suan)(suan)(suan)(suan)(suan)(suan)(suan)(suan)(suan)(suan)(suan)(suan)(suan)(suan)(suan)(suan)(suan)(suan)(suan)(suan)(suan)(suan)(suan)、氫(qing)(qing)(qing)(qing)(qing)(qing)(qing)弗(fu)(fu)(fu)(fu)(fu)酸(suan)(suan)(suan)(suan)(suan)(suan)(suan)(suan)(suan)(suan)(suan)(suan)(suan)(suan)(suan)(suan)(suan)(suan)(suan)(suan)(suan)(suan)(suan)(suan)(suan)(suan)和(he)(he)(he)(he)(he)各(ge)(ge)(ge)(ge)(ge)(ge)(ge)(ge)(ge)(ge)(ge)(ge)種(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)有(you)(you)(you)(you)(you)(you)(you)(you)(you)(you)機(ji)(ji)(ji)(ji)(ji)(ji)(ji)(ji)(ji)(ji)酸(suan)(suan)(suan)(suan)(suan)(suan)(suan)(suan)(suan)(suan)(suan)(suan)(suan)(suan)(suan)(suan)(suan)(suan)(suan)(suan)(suan)(suan)(suan)(suan)(suan)(suan)、強(qiang)(qiang)(qiang)(qiang)(qiang)(qiang)(qiang)(qiang)(qiang)(qiang)(qiang)(qiang)(qiang)(qiang)(qiang)(qiang)酸(suan)(suan)(suan)(suan)(suan)(suan)(suan)(suan)(suan)(suan)(suan)(suan)(suan)(suan)(suan)(suan)(suan)(suan)(suan)(suan)(suan)(suan)(suan)(suan)(suan)(suan)、強(qiang)(qiang)(qiang)(qiang)(qiang)(qiang)(qiang)(qiang)(qiang)(qiang)(qiang)(qiang)(qiang)(qiang)(qiang)(qiang)氧(yang)(yang)(yang)(yang)化(hua)(hua)劑(ji)(ji)(ji)(ji)(ji)(ji)(ji)(ji)(ji)(ji)(ji)(ji)(ji)，FEP還(huan)(huan)(huan)(huan)(huan)(huan)適(shi)(shi)(shi)(shi)(shi)(shi)(shi)(shi)(shi)(shi)(shi)用(yong)(yong)(yong)(yong)(yong)(yong)(yong)(yong)(yong)(yong)(yong)于(yu)(yu)(yu)(yu)各(ge)(ge)(ge)(ge)(ge)(ge)(ge)(ge)(ge)(ge)(ge)(ge)種(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)濃(nong)(nong)(nong)(nong)(nong)(nong)(nong)(nong)(nong)(nong)度(du)(du)(du)(du)(du)(du)(du)(du)(du)(du)(du)的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)強(qiang)(qiang)(qiang)(qiang)(qiang)(qiang)(qiang)(qiang)(qiang)(qiang)(qiang)(qiang)(qiang)(qiang)(qiang)(qiang)堿(jian)有(you)(you)(you)(you)(you)(you)(you)(you)(you)(you)機(ji)(ji)(ji)(ji)(ji)(ji)(ji)(ji)(ji)(ji)溶(rong)(rong)(rong)劑(ji)(ji)(ji)(ji)(ji)(ji)(ji)(ji)(ji)(ji)(ji)(ji)(ji)以(yi)(yi)(yi)(yi)及(ji)(ji)(ji)(ji)(ji)(ji)(ji)其(qi)(qi)(qi)(qi)它(ta)(ta)(ta)(ta)(ta)(ta)腐(fu)(fu)(fu)蝕(shi)(shi)(shi)(shi)(shi)性(xing)(xing)(xing)(xing)氣(qi)(qi)(qi)(qi)(qi)(qi)(qi)體(ti)(ti)(ti)(ti)(ti)(ti)(ti)(ti)(ti)(ti)(ti)、液(ye)(ye)(ye)(ye)(ye)(ye)體(ti)(ti)(ti)(ti)(ti)(ti)(ti)(ti)(ti)(ti)(ti)介(jie)(jie)(jie)(jie)(jie)(jie)質(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)管(guan)(guan)(guan)(guan)(guan)路(lu)(lu)(lu)上(shang)(shang)(shang)(shang)使(shi)(shi)(shi)(shi)用(yong)(yong)(yong)(yong)(yong)(yong)(yong)(yong)(yong)(yong)(yong)。H42F適(shi)(shi)(shi)(shi)(shi)(shi)(shi)(shi)(shi)(shi)(shi)用(yong)(yong)(yong)(yong)(yong)(yong)(yong)(yong)(yong)(yong)(yong)在(zai)(zai)(zai)(zai)-50℃～150℃的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)各(ge)(ge)(ge)(ge)(ge)(ge)(ge)(ge)(ge)(ge)(ge)(ge)種(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)濃(nong)(nong)(nong)(nong)(nong)(nong)(nong)(nong)(nong)(nong)度(du)(du)(du)(du)(du)(du)(du)(du)(du)(du)(du)的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)王(wang)(wang)(wang)水(shui)(shui)(shui)(shui)、鹽(yan)(yan)(yan)(yan)(yan)(yan)酸(suan)(suan)(suan)(suan)(suan)(suan)(suan)(suan)(suan)(suan)(suan)(suan)(suan)(suan)(suan)(suan)(suan)(suan)(suan)(suan)(suan)(suan)(suan)(suan)(suan)(suan)、氫(qing)(qing)(qing)(qing)(qing)(qing)(qing)弗(fu)(fu)(fu)(fu)(fu)酸(suan)(suan)(suan)(suan)(suan)(suan)(suan)(suan)(suan)(suan)(suan)(suan)(suan)(suan)(suan)(suan)(suan)(suan)(suan)(suan)(suan)(suan)(suan)(suan)(suan)(suan)和(he)(he)(he)(he)(he)各(ge)(ge)(ge)(ge)(ge)(ge)(ge)(ge)(ge)(ge)(ge)(ge)種(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)有(you)(you)(you)(you)(you)(you)(you)(you)(you)(you)機(ji)(ji)(ji)(ji)(ji)(ji)(ji)(ji)(ji)(ji)酸(suan)(suan)(suan)(suan)(suan)(suan)(suan)(suan)(suan)(suan)(suan)(suan)(suan)(suan)(suan)(suan)(suan)(suan)(suan)(suan)(suan)(suan)(suan)(suan)(suan)(suan)、強(qiang)(qiang)(qiang)(qiang)(qiang)(qiang)(qiang)(qiang)(qiang)(qiang)(qiang)(qiang)(qiang)(qiang)(qiang)(qiang)酸(suan)(suan)(suan)(suan)(suan)(suan)(suan)(suan)(suan)(suan)(suan)(suan)(suan)(suan)(suan)(suan)(suan)(suan)(suan)(suan)(suan)(suan)(suan)(suan)(suan)(suan)、強(qiang)(qiang)(qiang)(qiang)(qiang)(qiang)(qiang)(qiang)(qiang)(qiang)(qiang)(qiang)(qiang)(qiang)(qiang)(qiang)氧(yang)(yang)(yang)(yang)化(hua)(hua)劑(ji)(ji)(ji)(ji)(ji)(ji)(ji)(ji)(ji)(ji)(ji)(ji)(ji)，FEP還(huan)(huan)(huan)(huan)(huan)(huan)適(shi)(shi)(shi)(shi)(shi)(shi)(shi)(shi)(shi)(shi)(shi)用(yong)(yong)(yong)(yong)(yong)(yong)(yong)(yong)(yong)(yong)(yong)于(yu)(yu)(yu)(yu)各(ge)(ge)(ge)(ge)(ge)(ge)(ge)(ge)(ge)(ge)(ge)(ge)種(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)濃(nong)(nong)(nong)(nong)(nong)(nong)(nong)(nong)(nong)(nong)度(du)(du)(du)(du)(du)(du)(du)(du)(du)(du)(du)的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)強(qiang)(qiang)(qiang)(qiang)(qiang)(qiang)(qiang)(qiang)(qiang)(qiang)(qiang)(qiang)(qiang)(qiang)(qiang)(qiang)堿(jian)有(you)(you)(you)(you)(you)(you)(you)(you)(you)(you)機(ji)(ji)(ji)(ji)(ji)(ji)(ji)(ji)(ji)(ji)溶(rong)(rong)(rong)劑(ji)(ji)(ji)(ji)(ji)(ji)(ji)(ji)(ji)(ji)(ji)(ji)(ji)以(yi)(yi)(yi)(yi)及(ji)(ji)(ji)(ji)(ji)(ji)(ji)其(qi)(qi)(qi)(qi)它(ta)(ta)(ta)(ta)(ta)(ta)腐(fu)(fu)(fu)蝕(shi)(shi)(shi)(shi)(shi)性(xing)(xing)(xing)(xing)氣(qi)(qi)(qi)(qi)(qi)(qi)(qi)體(ti)(ti)(ti)(ti)(ti)(ti)(ti)(ti)(ti)(ti)(ti)、液(ye)(ye)(ye)(ye)(ye)(ye)體(ti)(ti)(ti)(ti)(ti)(ti)(ti)(ti)(ti)(ti)(ti)介(jie)(jie)(jie)(jie)(jie)(jie)質(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)管(guan)(guan)(guan)(guan)(guan)路(lu)(lu)(lu)上(shang)(shang)(shang)(shang)使(shi)(shi)(shi)(shi)用(yong)(yong)(yong)(yong)(yong)(yong)(yong)(yong)(yong)(yong)(yong)。H42F適(shi)(shi)(shi)(shi)(shi)(shi)(shi)(shi)(shi)(shi)(shi)用(yong)(yong)(yong)(yong)(yong)(yong)(yong)(yong)(yong)(yong)(yong)在(zai)(zai)(zai)(zai)-50℃～150℃的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)各(ge)(ge)(ge)(ge)(ge)(ge)(ge)(ge)(ge)(ge)(ge)(ge)種(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)濃(nong)(nong)(nong)(nong)(nong)(nong)(nong)(nong)(nong)(nong)度(du)(du)(du)(du)(du)(du)(du)(du)(du)(du)(du)的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)王(wang)(wang)(wang)水(shui)(shui)(shui)(shui)、鹽(yan)(yan)(yan)(yan)(yan)(yan)酸(suan)(suan)(suan)(suan)(suan)(suan)(suan)(suan)(suan)(suan)(suan)(suan)(suan)(suan)(suan)(suan)(suan)(suan)(suan)(suan)(suan)(suan)(suan)(suan)(suan)(suan)、氫(qing)(qing)(qing)(qing)(qing)(qing)(qing)弗(fu)(fu)(fu)(fu)(fu)酸(suan)(suan)(suan)(suan)(suan)(suan)(suan)(suan)(suan)(suan)(suan)(suan)(suan)(suan)(suan)(suan)(suan)(suan)(suan)(suan)(suan)(suan)(suan)(suan)(suan)(suan)和(he)(he)(he)(he)(he)各(ge)(ge)(ge)(ge)(ge)(ge)(ge)(ge)(ge)(ge)(ge)(ge)種(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)有(you)(you)(you)(you)(you)(you)(you)(you)(you)(you)機(ji)(ji)(ji)(ji)(ji)(ji)(ji)(ji)(ji)(ji)酸(suan)(suan)(suan)(suan)(suan)(suan)(suan)(suan)(suan)(suan)(suan)(suan)(suan)(suan)(suan)(suan)(suan)(suan)(suan)(suan)(suan)(suan)(suan)(suan)(suan)(suan)、強(qiang)(qiang)(qiang)(qiang)(qiang)(qiang)(qiang)(qiang)(qiang)(qiang)(qiang)(qiang)(qiang)(qiang)(qiang)(qiang)酸(suan)(suan)(suan)(suan)(suan)(suan)(suan)(suan)(suan)(suan)(suan)(suan)(suan)(suan)(suan)(suan)(suan)(suan)(suan)(suan)(suan)(suan)(suan)(suan)(suan)(suan)、強(qiang)(qiang)(qiang)(qiang)(qiang)(qiang)(qiang)(qiang)(qiang)(qiang)(qiang)(qiang)(qiang)(qiang)(qiang)(qiang)氧(yang)(yang)(yang)(yang)化(hua)(hua)劑(ji)(ji)(ji)(ji)(ji)(ji)(ji)(ji)(ji)(ji)(ji)(ji)(ji)，FEP還(huan)(huan)(huan)(huan)(huan)(huan)適(shi)(shi)(shi)(shi)(shi)(shi)(shi)(shi)(shi)(shi)(shi)用(yong)(yong)(yong)(yong)(yong)(yong)(yong)(yong)(yong)(yong)(yong)于(yu)(yu)(yu)(yu)各(ge)(ge)(ge)(ge)(ge)(ge)(ge)(ge)(ge)(ge)(ge)(ge)種(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)濃(nong)(nong)(nong)(nong)(nong)(nong)(nong)(nong)(nong)(nong)度(du)(du)(du)(du)(du)(du)(du)(du)(du)(du)(du)的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)強(qiang)(qiang)(qiang)(qiang)(qiang)(qiang)(qiang)(qiang)(qiang)(qiang)(qiang)(qiang)(qiang)(qiang)(qiang)(qiang)堿(jian)有(you)(you)(you)(you)(you)(you)(you)(you)(you)(you)機(ji)(ji)(ji)(ji)(ji)(ji)(ji)(ji)(ji)(ji)溶(rong)(rong)(rong)劑(ji)(ji)(ji)(ji)(ji)(ji)(ji)(ji)(ji)(ji)(ji)(ji)(ji)以(yi)(yi)(yi)(yi)及(ji)(ji)(ji)(ji)(ji)(ji)(ji)其(qi)(qi)(qi)(qi)它(ta)(ta)(ta)(ta)(ta)(ta)腐(fu)(fu)(fu)蝕(shi)(shi)(shi)(shi)(shi)性(xing)(xing)(xing)(xing)氣(qi)(qi)(qi)(qi)(qi)(qi)(qi)體(ti)(ti)(ti)(ti)(ti)(ti)(ti)(ti)(ti)(ti)(ti)、液(ye)(ye)(ye)(ye)(ye)(ye)體(ti)(ti)(ti)(ti)(ti)(ti)(ti)(ti)(ti)(ti)(ti)介(jie)(jie)(jie)(jie)(jie)(jie)質(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)管(guan)(guan)(guan)(guan)(guan)路(lu)(lu)(lu)上(shang)(shang)(shang)(shang)使(shi)(shi)(shi)(shi)用(yong)(yong)(yong)(yong)(yong)(yong)(yong)(yong)(yong)(yong)(yong)。H42F適(shi)(shi)(shi)(shi)(shi)(shi)(shi)(shi)(shi)(shi)(shi)用(yong)(yong)(yong)(yong)(yong)(yong)(yong)(yong)(yong)(yong)(yong)在(zai)(zai)(zai)(zai)-50℃～150℃的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)各(ge)(ge)(ge)(ge)(ge)(ge)(ge)(ge)(ge)(ge)(ge)(ge)種(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)濃(nong)(nong)(nong)(nong)(nong)(nong)(nong)(nong)(nong)(nong)度(du)(du)(du)(du)(du)(du)(du)(du)(du)(du)(du)的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)王(wang)(wang)(wang)水(shui)(shui)(shui)(shui)、鹽(yan)(yan)(yan)(yan)(yan)(yan)酸(suan)(suan)(suan)(suan)(suan)(suan)(suan)(suan)(suan)(suan)(suan)(suan)(suan)(suan)(suan)(suan)(suan)(suan)(suan)(suan)(suan)(suan)(suan)(suan)(suan)(suan)、氫(qing)(qing)(qing)(qing)(qing)(qing)(qing)弗(fu)(fu)(fu)(fu)(fu)酸(suan)(suan)(suan)(suan)(suan)(suan)(suan)(suan)(suan)(suan)(suan)(suan)(suan)(suan)(suan)(suan)(suan)(suan)(suan)(suan)(suan)(suan)(suan)(suan)(suan)(suan)和(he)(he)(he)(he)(he)各(ge)(ge)(ge)(ge)(ge)(ge)(ge)(ge)(ge)(ge)(ge)(ge)種(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)有(you)(you)(you)(you)(you)(you)(you)(you)(you)(you)機(ji)(ji)(ji)(ji)(ji)(ji)(ji)(ji)(ji)(ji)酸(suan)(suan)(suan)(suan)(suan)(suan)(suan)(suan)(suan)(suan)(suan)(suan)(suan)(suan)(suan)(suan)(suan)(suan)(suan)(suan)(suan)(suan)(suan)(suan)(suan)(suan)、強(qiang)(qiang)(qiang)(qiang)(qiang)(qiang)(qiang)(qiang)(qiang)(qiang)(qiang)(qiang)(qiang)(qiang)(qiang)(qiang)酸(suan)(suan)(suan)(suan)(suan)(suan)(suan)(suan)(suan)(suan)(suan)(suan)(suan)(suan)(suan)(suan)(suan)(suan)(suan)(suan)(suan)(suan)(suan)(suan)(suan)(suan)、強(qiang)(qiang)(qiang)(qiang)(qiang)(qiang)(qiang)(qiang)(qiang)(qiang)(qiang)(qiang)(qiang)(qiang)(qiang)(qiang)氧(yang)(yang)(yang)(yang)化(hua)(hua)劑(ji)(ji)(ji)(ji)(ji)(ji)(ji)(ji)(ji)(ji)(ji)(ji)(ji)，FEP還(huan)(huan)(huan)(huan)(huan)(huan)適(shi)(shi)(shi)(shi)(shi)(shi)(shi)(shi)(shi)(shi)(shi)用(yong)(yong)(yong)(yong)(yong)(yong)(yong)(yong)(yong)(yong)(yong)于(yu)(yu)(yu)(yu)各(ge)(ge)(ge)(ge)(ge)(ge)(ge)(ge)(ge)(ge)(ge)(ge)種(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)濃(nong)(nong)(nong)(nong)(nong)(nong)(nong)(nong)(nong)(nong)度(du)(du)(du)(du)(du)(du)(du)(du)(du)(du)(du)的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)強(qiang)(qiang)(qiang)(qiang)(qiang)(qiang)(qiang)(qiang)(qiang)(qiang)(qiang)(qiang)(qiang)(qiang)(qiang)(qiang)堿(jian)有(you)(you)(you)(you)(you)(you)(you)(you)(you)(you)機(ji)(ji)(ji)(ji)(ji)(ji)(ji)(ji)(ji)(ji)溶(rong)(rong)(rong)劑(ji)(ji)(ji)(ji)(ji)(ji)(ji)(ji)(ji)(ji)(ji)(ji)(ji)以(yi)(yi)(yi)(yi)及(ji)(ji)(ji)(ji)(ji)(ji)(ji)其(qi)(qi)(qi)(qi)它(ta)(ta)(ta)(ta)(ta)(ta)腐(fu)(fu)(fu)蝕(shi)(shi)(shi)(shi)(shi)性(xing)(xing)(xing)(xing)氣(qi)(qi)(qi)(qi)(qi)(qi)(qi)體(ti)(ti)(ti)(ti)(ti)(ti)(ti)(ti)(ti)(ti)(ti)、液(ye)(ye)(ye)(ye)(ye)(ye)體(ti)(ti)(ti)(ti)(ti)(ti)(ti)(ti)(ti)(ti)(ti)介(jie)(jie)(jie)(jie)(jie)(jie)質(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)管(guan)(guan)(guan)(guan)(guan)路(lu)(lu)(lu)上(shang)(shang)(shang)(shang)使(shi)(shi)(shi)(shi)用(yong)(yong)(yong)(yong)(yong)(yong)(yong)(yong)(yong)(yong)(yong)。H42F適(shi)(shi)(shi)(shi)(shi)(shi)(shi)(shi)(shi)(shi)(shi)用(yong)(yong)(yong)(yong)(yong)(yong)(yong)(yong)(yong)(yong)(yong)在(zai)(zai)(zai)(zai)-50℃～150℃的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)各(ge)(ge)(ge)(ge)(ge)(ge)(ge)(ge)(ge)(ge)(ge)(ge)種(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)濃(nong)(nong)(nong)(nong)(nong)(nong)(nong)(nong)(nong)(nong)度(du)(du)(du)(du)(du)(du)(du)(du)(du)(du)(du)的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)王(wang)(wang)(wang)水(shui)(shui)(shui)(shui)、鹽(yan)(yan)(yan)(yan)(yan)(yan)酸(suan)(suan)(suan)(suan)(suan)(suan)(suan)(suan)(suan)(suan)(suan)(suan)(suan)(suan)(suan)(suan)(suan)(suan)(suan)(suan)(suan)(suan)(suan)(suan)(suan)(suan)、氫(qing)(qing)(qing)(qing)(qing)(qing)(qing)弗(fu)(fu)(fu)(fu)(fu)酸(suan)(suan)(suan)(suan)(suan)(suan)(suan)(suan)(suan)(suan)(suan)(suan)(suan)(suan)(suan)(suan)(suan)(suan)(suan)(suan)(suan)(suan)(suan)(suan)(suan)(suan)和(he)(he)(he)(he)(he)各(ge)(ge)(ge)(ge)(ge)(ge)(ge)(ge)(ge)(ge)(ge)(ge)種(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)有(you)(you)(you)(you)(you)(you)(you)(you)(you)(you)機(ji)(ji)(ji)(ji)(ji)(ji)(ji)(ji)(ji)(ji)酸(suan)(suan)(suan)(suan)(suan)(suan)(suan)(suan)(suan)(suan)(suan)(suan)(suan)(suan)(suan)(suan)(suan)(suan)(suan)(suan)(suan)(suan)(suan)(suan)(suan)(suan)、強(qiang)(qiang)(qiang)(qiang)(qiang)(qiang)(qiang)(qiang)(qiang)(qiang)(qiang)(qiang)(qiang)(qiang)(qiang)(qiang)酸(suan)(suan)(suan)(suan)(suan)(suan)(suan)(suan)(suan)(suan)(suan)(suan)(suan)(suan)(suan)(suan)(suan)(suan)(suan)(suan)(suan)(suan)(suan)(suan)(suan)(suan)、強(qiang)(qiang)(qiang)(qiang)(qiang)(qiang)(qiang)(qiang)(qiang)(qiang)(qiang)(qiang)(qiang)(qiang)(qiang)(qiang)氧(yang)(yang)(yang)(yang)化(hua)(hua)劑(ji)(ji)(ji)(ji)(ji)(ji)(ji)(ji)(ji)(ji)(ji)(ji)(ji)，FEP還(huan)(huan)(huan)(huan)(huan)(huan)適(shi)(shi)(shi)(shi)(shi)(shi)(shi)(shi)(shi)(shi)(shi)用(yong)(yong)(yong)(yong)(yong)(yong)(yong)(yong)(yong)(yong)(yong)于(yu)(yu)(yu)(yu)各(ge)(ge)(ge)(ge)(ge)(ge)(ge)(ge)(ge)(ge)(ge)(ge)種(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)濃(nong)(nong)(nong)(nong)(nong)(nong)(nong)(nong)(nong)(nong)度(du)(du)(du)(du)(du)(du)(du)(du)(du)(du)(du)的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)強(qiang)(qiang)(qiang)(qiang)(qiang)(qiang)(qiang)(qiang)(qiang)(qiang)(qiang)(qiang)(qiang)(qiang)(qiang)(qiang)堿(jian)有(you)(you)(you)(you)(you)(you)(you)(you)(you)(you)機(ji)(ji)(ji)(ji)(ji)(ji)(ji)(ji)(ji)(ji)溶(rong)(rong)(rong)劑(ji)(ji)(ji)(ji)(ji)(ji)(ji)(ji)(ji)(ji)(ji)(ji)(ji)以(yi)(yi)(yi)(yi)及(ji)(ji)(ji)(ji)(ji)(ji)(ji)其(qi)(qi)(qi)(qi)它(ta)(ta)(ta)(ta)(ta)(ta)腐(fu)(fu)(fu)蝕(shi)(shi)(shi)(shi)(shi)性(xing)(xing)(xing)(xing)氣(qi)(qi)(qi)(qi)(qi)(qi)(qi)體(ti)(ti)(ti)(ti)(ti)(ti)(ti)(ti)(ti)(ti)(ti)、液(ye)(ye)(ye)(ye)(ye)(ye)體(ti)(ti)(ti)(ti)(ti)(ti)(ti)(ti)(ti)(ti)(ti)介(jie)(jie)(jie)(jie)(jie)(jie)質(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)管(guan)(guan)(guan)(guan)(guan)路(lu)(lu)(lu)上(shang)(shang)(shang)(shang)使(shi)(shi)(shi)(shi)用(yong)(yong)(yong)(yong)(yong)(yong)(yong)(yong)(yong)(yong)(yong)。H42F適(shi)(shi)(shi)(shi)(shi)(shi)(shi)(shi)(shi)(shi)(shi)用(yong)(yong)(yong)(yong)(yong)(yong)(yong)(yong)(yong)(yong)(yong)在(zai)(zai)(zai)(zai)-50℃～150℃的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)各(ge)(ge)(ge)(ge)(ge)(ge)(ge)(ge)(ge)(ge)(ge)(ge)種(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)濃(nong)(nong)(nong)(nong)(nong)(nong)(nong)(nong)(nong)(nong)度(du)(du)(du)(du)(du)(du)(du)(du)(du)(du)(du)的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)王(wang)(wang)(wang)水(shui)(shui)(shui)(shui)、鹽(yan)(yan)(yan)(yan)(yan)(yan)酸(suan)(suan)(suan)(suan)(suan)(suan)(suan)(suan)(suan)(suan)(suan)(suan)(suan)(suan)(suan)(suan)(suan)(suan)(suan)(suan)(suan)(suan)(suan)(suan)(suan)(suan)、氫(qing)(qing)(qing)(qing)(qing)(qing)(qing)弗(fu)(fu)(fu)(fu)(fu)酸(suan)(suan)(suan)(suan)(suan)(suan)(suan)(suan)(suan)(suan)(suan)(suan)(suan)(suan)(suan)(suan)(suan)(suan)(suan)(suan)(suan)(suan)(suan)(suan)(suan)(suan)和(he)(he)(he)(he)(he)各(ge)(ge)(ge)(ge)(ge)(ge)(ge)(ge)(ge)(ge)(ge)(ge)種(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)有(you)(you)(you)(you)(you)(you)(you)(you)(you)(you)機(ji)(ji)(ji)(ji)(ji)(ji)(ji)(ji)(ji)(ji)酸(suan)(suan)(suan)(suan)(suan)(suan)(suan)(suan)(suan)(suan)(suan)(suan)(suan)(suan)(suan)(suan)(suan)(suan)(suan)(suan)(suan)(suan)(suan)(suan)(suan)(suan)、強(qiang)(qiang)(qiang)(qiang)(qiang)(qiang)(qiang)(qiang)(qiang)(qiang)(qiang)(qiang)(qiang)(qiang)(qiang)(qiang)酸(suan)(suan)(suan)(suan)(suan)(suan)(suan)(suan)(suan)(suan)(suan)(suan)(suan)(suan)(suan)(suan)(suan)(suan)(suan)(suan)(suan)(suan)(suan)(suan)(suan)(suan)、強(qiang)(qiang)(qiang)(qiang)(qiang)(qiang)(qiang)(qiang)(qiang)(qiang)(qiang)(qiang)(qiang)(qiang)(qiang)(qiang)氧(yang)(yang)(yang)(yang)化(hua)(hua)劑(ji)(ji)(ji)(ji)(ji)(ji)(ji)(ji)(ji)(ji)(ji)(ji)(ji)，FEP還(huan)(huan)(huan)(huan)(huan)(huan)適(shi)(shi)(shi)(shi)(shi)(shi)(shi)(shi)(shi)(shi)(shi)用(yong)(yong)(yong)(yong)(yong)(yong)(yong)(yong)(yong)(yong)(yong)于(yu)(yu)(yu)(yu)各(ge)(ge)(ge)(ge)(ge)(ge)(ge)(ge)(ge)(ge)(ge)(ge)種(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)濃(nong)(nong)(nong)(nong)(nong)(nong)(nong)(nong)(nong)(nong)度(du)(du)(du)(du)(du)(du)(du)(du)(du)(du)(du)的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)強(qiang)(qiang)(qiang)(qiang)(qiang)(qiang)(qiang)(qiang)(qiang)(qiang)(qiang)(qiang)(qiang)(qiang)(qiang)(qiang)堿(jian)有(you)(you)(you)(you)(you)(you)(you)(you)(you)(you)機(ji)(ji)(ji)(ji)(ji)(ji)(ji)(ji)(ji)(ji)溶(rong)(rong)(rong)劑(ji)(ji)(ji)(ji)(ji)(ji)(ji)(ji)(ji)(ji)(ji)(ji)(ji)以(yi)(yi)(yi)(yi)及(ji)(ji)(ji)(ji)(ji)(ji)(ji)其(qi)(qi)(qi)(qi)它(ta)(ta)(ta)(ta)(ta)(ta)腐(fu)(fu)(fu)蝕(shi)(shi)(shi)(shi)(shi)性(xing)(xing)(xing)(xing)氣(qi)(qi)(qi)(qi)(qi)(qi)(qi)體(ti)(ti)(ti)(ti)(ti)(ti)(ti)(ti)(ti)(ti)(ti)、液(ye)(ye)(ye)(ye)(ye)(ye)體(ti)(ti)(ti)(ti)(ti)(ti)(ti)(ti)(ti)(ti)(ti)介(jie)(jie)(jie)(jie)(jie)(jie)質(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)管(guan)(guan)(guan)(guan)(guan)路(lu)(lu)(lu)上(shang)(shang)(shang)(shang)使(shi)(shi)(shi)(shi)用(yong)(yong)(yong)(yong)(yong)(yong)(yong)(yong)(yong)(yong)(yong)。H42F適(shi)(shi)(shi)(shi)(shi)(shi)(shi)(shi)(shi)(shi)(shi)用(yong)(yong)(yong)(yong)(yong)(yong)(yong)(yong)(yong)(yong)(yong)在(zai)(zai)(zai)(zai)-50℃～150℃的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)各(ge)(ge)(ge)(ge)(ge)(ge)(ge)(ge)(ge)(ge)(ge)(ge)種(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)濃(nong)(nong)(nong)(nong)(nong)(nong)(nong)(nong)(nong)(nong)度(du)(du)(du)(du)(du)(du)(du)(du)(du)(du)(du)的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)王(wang)(wang)(wang)水(shui)(shui)(shui)(shui)、鹽(yan)(yan)(yan)(yan)(yan)(yan)酸(suan)(suan)(suan)(suan)(suan)(suan)(suan)(suan)(suan)(suan)(suan)(suan)(suan)(suan)(suan)(suan)(suan)(suan)(suan)(suan)(suan)(suan)(suan)(suan)(suan)(suan)、氫(qing)(qing)(qing)(qing)(qing)(qing)(qing)弗(fu)(fu)(fu)(fu)(fu)酸(suan)(suan)(suan)(suan)(suan)(suan)(suan)(suan)(suan)(suan)(suan)(suan)(suan)(suan)(suan)(suan)(suan)(suan)(suan)(suan)(suan)(suan)(suan)(suan)(suan)(suan)和(he)(he)(he)(he)(he)各(ge)(ge)(ge)(ge)(ge)(ge)(ge)(ge)(ge)(ge)(ge)(ge)種(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)有(you)(you)(you)(you)(you)(you)(you)(you)(you)(you)機(ji)(ji)(ji)(ji)(ji)(ji)(ji)(ji)(ji)(ji)酸(suan)(suan)(suan)(suan)(suan)(suan)(suan)(suan)(suan)(suan)(suan)(suan)(suan)(suan)(suan)(suan)(suan)(suan)(suan)(suan)(suan)(suan)(suan)(suan)(suan)(suan)、強(qiang)(qiang)(qiang)(qiang)(qiang)(qiang)(qiang)(qiang)(qiang)(qiang)(qiang)(qiang)(qiang)(qiang)(qiang)(qiang)酸(suan)(suan)(suan)(suan)(suan)(suan)(suan)(suan)(suan)(suan)(suan)(suan)(suan)(suan)(suan)(suan)(suan)(suan)(suan)(suan)(suan)(suan)(suan)(suan)(suan)(suan)、強(qiang)(qiang)(qiang)(qiang)(qiang)(qiang)(qiang)(qiang)(qiang)(qiang)(qiang)(qiang)(qiang)(qiang)(qiang)(qiang)氧(yang)(yang)(yang)(yang)化(hua)(hua)劑(ji)(ji)(ji)(ji)(ji)(ji)(ji)(ji)(ji)(ji)(ji)(ji)(ji)，FEP還(huan)(huan)(huan)(huan)(huan)(huan)適(shi)(shi)(shi)(shi)(shi)(shi)(shi)(shi)(shi)(shi)(shi)用(yong)(yong)(yong)(yong)(yong)(yong)(yong)(yong)(yong)(yong)(yong)于(yu)(yu)(yu)(yu)各(ge)(ge)(ge)(ge)(ge)(ge)(ge)(ge)(ge)(ge)(ge)(ge)種(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)濃(nong)(nong)(nong)(nong)(nong)(nong)(nong)(nong)(nong)(nong)度(du)(du)(du)(du)(du)(du)(du)(du)(du)(du)(du)的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)強(qiang)(qiang)(qiang)(qiang)(qiang)(qiang)(qiang)(qiang)(qiang)(qiang)(qiang)(qiang)(qiang)(qiang)(qiang)(qiang)堿(jian)有(you)(you)(you)(you)(you)(you)(you)(you)(you)(you)機(ji)(ji)(ji)(ji)(ji)(ji)(ji)(ji)(ji)(ji)溶(rong)(rong)(rong)劑(ji)(ji)(ji)(ji)(ji)(ji)(ji)(ji)(ji)(ji)(ji)(ji)(ji)以(yi)(yi)(yi)(yi)及(ji)(ji)(ji)(ji)(ji)(ji)(ji)其(qi)(qi)(qi)(qi)它(ta)(ta)(ta)(ta)(ta)(ta)腐(fu)(fu)(fu)蝕(shi)(shi)(shi)(shi)(shi)性(xing)(xing)(xing)(xing)氣(qi)(qi)(qi)(qi)(qi)(qi)(qi)體(ti)(ti)(ti)(ti)(ti)(ti)(ti)(ti)(ti)(ti)(ti)、液(ye)(ye)(ye)(ye)(ye)(ye)體(ti)(ti)(ti)(ti)(ti)(ti)(ti)(ti)(ti)(ti)(ti)介(jie)(jie)(jie)(jie)(jie)(jie)質(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)管(guan)(guan)(guan)(guan)(guan)路(lu)(lu)(lu)上(shang)(shang)(shang)(shang)使(shi)(shi)(shi)(shi)用(yong)(yong)(yong)(yong)(yong)(yong)(yong)(yong)(yong)(yong)(yong)。H42F適(shi)(shi)(shi)(shi)(shi)(shi)(shi)(shi)(shi)(shi)(shi)用(yong)(yong)(yong)(yong)(yong)(yong)(yong)(yong)(yong)(yong)(yong)在(zai)(zai)(zai)(zai)-50℃～150℃的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)各(ge)(ge)(ge)(ge)(ge)(ge)(ge)(ge)(ge)(ge)(ge)(ge)種(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)濃(nong)(nong)(nong)(nong)(nong)(nong)(nong)(nong)(nong)(nong)度(du)(du)(du)(du)(du)(du)(du)(du)(du)(du)(du)的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)王(wang)(wang)(wang)水(shui)(shui)(shui)(shui)、鹽(yan)(yan)(yan)(yan)(yan)(yan)酸(suan)(suan)(suan)(suan)(suan)(suan)(suan)(suan)(suan)(suan)(suan)(suan)(suan)(suan)(suan)(suan)(suan)(suan)(suan)(suan)(suan)(suan)(suan)(suan)(suan)(suan)、氫(qing)(qing)(qing)(qing)(qing)(qing)(qing)弗(fu)(fu)(fu)(fu)(fu)酸(suan)(suan)(suan)(suan)(suan)(suan)(suan)(suan)(suan)(suan)(suan)(suan)(suan)(suan)(suan)(suan)(suan)(suan)(suan)(suan)(suan)(suan)(suan)(suan)(suan)(suan)和(he)(he)(he)(he)(he)各(ge)(ge)(ge)(ge)(ge)(ge)(ge)(ge)(ge)(ge)(ge)(ge)種(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)有(you)(you)(you)(you)(you)(you)(you)(you)(you)(you)機(ji)(ji)(ji)(ji)(ji)(ji)(ji)(ji)(ji)(ji)酸(suan)(suan)(suan)(suan)(suan)(suan)(suan)(suan)(suan)(suan)(suan)(suan)(suan)(suan)(suan)(suan)(suan)(suan)(suan)(suan)(suan)(suan)(suan)(suan)(suan)(suan)、強(qiang)(qiang)(qiang)(qiang)(qiang)(qiang)(qiang)(qiang)(qiang)(qiang)(qiang)(qiang)(qiang)(qiang)(qiang)(qiang)酸(suan)(suan)(suan)(suan)(suan)(suan)(suan)(suan)(suan)(suan)(suan)(suan)(suan)(suan)(suan)(suan)(suan)(suan)(suan)(suan)(suan)(suan)(suan)(suan)(suan)(suan)、強(qiang)(qiang)(qiang)(qiang)(qiang)(qiang)(qiang)(qiang)(qiang)(qiang)(qiang)(qiang)(qiang)(qiang)(qiang)(qiang)氧(yang)(yang)(yang)(yang)化(hua)(hua)劑(ji)(ji)(ji)(ji)(ji)(ji)(ji)(ji)(ji)(ji)(ji)(ji)(ji)，FEP還(huan)(huan)(huan)(huan)(huan)(huan)適(shi)(shi)(shi)(shi)(shi)(shi)(shi)(shi)(shi)(shi)(shi)用(yong)(yong)(yong)(yong)(yong)(yong)(yong)(yong)(yong)(yong)(yong)于(yu)(yu)(yu)(yu)各(ge)(ge)(ge)(ge)(ge)(ge)(ge)(ge)(ge)(ge)(ge)(ge)種(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)濃(nong)(nong)(nong)(nong)(nong)(nong)(nong)(nong)(nong)(nong)度(du)(du)(du)(du)(du)(du)(du)(du)(du)(du)(du)的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)強(qiang)(qiang)(qiang)(qiang)(qiang)(qiang)(qiang)(qiang)(qiang)(qiang)(qiang)(qiang)(qiang)(qiang)(qiang)(qiang)堿(jian)有(you)(you)(you)(you)(you)(you)(you)(you)(you)(you)機(ji)(ji)(ji)(ji)(ji)(ji)(ji)(ji)(ji)(ji)溶(rong)(rong)(rong)劑(ji)(ji)(ji)(ji)(ji)(ji)(ji)(ji)(ji)(ji)(ji)(ji)(ji)以(yi)(yi)(yi)(yi)及(ji)(ji)(ji)(ji)(ji)(ji)(ji)其(qi)(qi)(qi)(qi)它(ta)(ta)(ta)(ta)(ta)(ta)腐(fu)(fu)(fu)蝕(shi)(shi)(shi)(shi)(shi)性(xing)(xing)(xing)(xing)氣(qi)(qi)(qi)(qi)(qi)(qi)(qi)體(ti)(ti)(ti)(ti)(ti)(ti)(ti)(ti)(ti)(ti)(ti)、液(ye)(ye)(ye)(ye)(ye)(ye)體(ti)(ti)(ti)(ti)(ti)(ti)(ti)(ti)(ti)(ti)(ti)介(jie)(jie)(jie)(jie)(jie)(jie)質(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)管(guan)(guan)(guan)(guan)(guan)路(lu)(lu)(lu)上(shang)(shang)(shang)(shang)使(shi)(shi)(shi)(shi)用(yong)(yong)(yong)(yong)(yong)(yong)(yong)(yong)(yong)(yong)(yong)。H42F適(shi)(shi)(shi)(shi)(shi)(shi)(shi)(shi)(shi)(shi)(shi)用(yong)(yong)(yong)(yong)(yong)(yong)(yong)(yong)(yong)(yong)(yong)在(zai)(zai)(zai)(zai)-50℃～150℃的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)各(ge)(ge)(ge)(ge)(ge)(ge)(ge)(ge)(ge)(ge)(ge)(ge)種(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)濃(nong)(nong)(nong)(nong)(nong)(nong)(nong)(nong)(nong)(nong)度(du)(du)(du)(du)(du)(du)(du)(du)(du)(du)(du)的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)王(wang)(wang)(wang)水(shui)(shui)(shui)(shui)、鹽(yan)(yan)(yan)(yan)(yan)(yan)酸(suan)(suan)(suan)(suan)(suan)(suan)(suan)(suan)(suan)(suan)(suan)(suan)(suan)(suan)(suan)(suan)(suan)(suan)(suan)(suan)(suan)(suan)(suan)(suan)(suan)(suan)、氫(qing)(qing)(qing)(qing)(qing)(qing)(qing)弗(fu)(fu)(fu)(fu)(fu)酸(suan)(suan)(suan)(suan)(suan)(suan)(suan)(suan)(suan)(suan)(suan)(suan)(suan)(suan)(suan)(suan)(suan)(suan)(suan)(suan)(suan)(suan)(suan)(suan)(suan)(suan)和(he)(he)(he)(he)(he)各(ge)(ge)(ge)(ge)(ge)(ge)(ge)(ge)(ge)(ge)(ge)(ge)種(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)有(you)(you)(you)(you)(you)(you)(you)(you)(you)(you)機(ji)(ji)(ji)(ji)(ji)(ji)(ji)(ji)(ji)(ji)酸(suan)(suan)(suan)(suan)(suan)(suan)(suan)(suan)(suan)(suan)(suan)(suan)(suan)(suan)(suan)(suan)(suan)(suan)(suan)(suan)(suan)(suan)(suan)(suan)(suan)(suan)、強(qiang)(qiang)(qiang)(qiang)(qiang)(qiang)(qiang)(qiang)(qiang)(qiang)(qiang)(qiang)(qiang)(qiang)(qiang)(qiang)酸(suan)(suan)(suan)(suan)(suan)(suan)(suan)(suan)(suan)(suan)(suan)(suan)(suan)(suan)(suan)(suan)(suan)(suan)(suan)(suan)(suan)(suan)(suan)(suan)(suan)(suan)、強(qiang)(qiang)(qiang)(qiang)(qiang)(qiang)(qiang)(qiang)(qiang)(qiang)(qiang)(qiang)(qiang)(qiang)(qiang)(qiang)氧(yang)(yang)(yang)(yang)化(hua)(hua)劑(ji)(ji)(ji)(ji)(ji)(ji)(ji)(ji)(ji)(ji)(ji)(ji)(ji)，FEP還(huan)(huan)(huan)(huan)(huan)(huan)適(shi)(shi)(shi)(shi)(shi)(shi)(shi)(shi)(shi)(shi)(shi)用(yong)(yong)(yong)(yong)(yong)(yong)(yong)(yong)(yong)(yong)(yong)于(yu)(yu)(yu)(yu)各(ge)(ge)(ge)(ge)(ge)(ge)(ge)(ge)(ge)(ge)(ge)(ge)種(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)濃(nong)(nong)(nong)(nong)(nong)(nong)(nong)(nong)(nong)(nong)度(du)(du)(du)(du)(du)(du)(du)(du)(du)(du)(du)的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)強(qiang)(qiang)(qiang)(qiang)(qiang)(qiang)(qiang)(qiang)(qiang)(qiang)(qiang)(qiang)(qiang)(qiang)(qiang)(qiang)堿(jian)有(you)(you)(you)(you)(you)(you)(you)(you)(you)(you)機(ji)(ji)(ji)(ji)(ji)(ji)(ji)(ji)(ji)(ji)溶(rong)(rong)(rong)劑(ji)(ji)(ji)(ji)(ji)(ji)(ji)(ji)(ji)(ji)(ji)(ji)(ji)以(yi)(yi)(yi)(yi)及(ji)(ji)(ji)(ji)(ji)(ji)(ji)其(qi)(qi)(qi)(qi)它(ta)(ta)(ta)(ta)(ta)(ta)腐(fu)(fu)(fu)蝕(shi)(shi)(shi)(shi)(shi)性(xing)(xing)(xing)(xing)氣(qi)(qi)(qi)(qi)(qi)(qi)(qi)體(ti)(ti)(ti)(ti)(ti)(ti)(ti)(ti)(ti)(ti)(ti)、液(ye)(ye)(ye)(ye)(ye)(ye)體(ti)(ti)(ti)(ti)(ti)(ti)(ti)(ti)(ti)(ti)(ti)介(jie)(jie)(jie)(jie)(jie)(jie)質(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)管(guan)(guan)(guan)(guan)(guan)路(lu)(lu)(lu)上(shang)(shang)(shang)(shang)使(shi)(shi)(shi)(shi)用(yong)(yong)(yong)(yong)(yong)(yong)(yong)(yong)(yong)(yong)(yong)。H42F適(shi)(shi)(shi)(shi)(shi)(shi)(shi)(shi)(shi)(shi)(shi)用(yong)(yong)(yong)(yong)(yong)(yong)(yong)(yong)(yong)(yong)(yong)在(zai)(zai)(zai)(zai)-50℃～150℃的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)各(ge)(ge)(ge)(ge)(ge)(ge)(ge)(ge)(ge)(ge)(ge)(ge)種(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)濃(nong)(nong)(nong)(nong)(nong)(nong)(nong)(nong)(nong)(nong)度(du)(du)(du)(du)(du)(du)(du)(du)(du)(du)(du)的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)王(wang)(wang)(wang)水(shui)(shui)(shui)(shui)、鹽(yan)(yan)(yan)(yan)(yan)(yan)酸(suan)(suan)(suan)(suan)(suan)(suan)(suan)(suan)(suan)(suan)(suan)(suan)(suan)(suan)(suan)(suan)(suan)(suan)(suan)(suan)(suan)(suan)(suan)(suan)(suan)(suan)、氫(qing)(qing)(qing)(qing)(qing)(qing)(qing)弗(fu)(fu)(fu)(fu)(fu)酸(suan)(suan)(suan)(suan)(suan)(suan)(suan)(suan)(suan)(suan)(suan)(suan)(suan)(suan)(suan)(suan)(suan)(suan)(suan)(suan)(suan)(suan)(suan)(suan)(suan)(suan)和(he)(he)(he)(he)(he)各(ge)(ge)(ge)(ge)(ge)(ge)(ge)(ge)(ge)(ge)(ge)(ge)種(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)有(you)(you)(you)(you)(you)(you)(you)(you)(you)(you)機(ji)(ji)(ji)(ji)(ji)(ji)(ji)(ji)(ji)(ji)酸(suan)(suan)(suan)(suan)(suan)(suan)(suan)(suan)(suan)(suan)(suan)(suan)(suan)(suan)(suan)(suan)(suan)(suan)(suan)(suan)(suan)(suan)(suan)(suan)(suan)(suan)、強(qiang)(qiang)(qiang)(qiang)(qiang)(qiang)(qiang)(qiang)(qiang)(qiang)(qiang)(qiang)(qiang)(qiang)(qiang)(qiang)酸(suan)(suan)(suan)(suan)(suan)(suan)(suan)(suan)(suan)(suan)(suan)(suan)(suan)(suan)(suan)(suan)(suan)(suan)(suan)(suan)(suan)(suan)(suan)(suan)(suan)(suan)、強(qiang)(qiang)(qiang)(qiang)(qiang)(qiang)(qiang)(qiang)(qiang)(qiang)(qiang)(qiang)(qiang)(qiang)(qiang)(qiang)氧(yang)(yang)(yang)(yang)化(hua)(hua)劑(ji)(ji)(ji)(ji)(ji)(ji)(ji)(ji)(ji)(ji)(ji)(ji)(ji)，FEP還(huan)(huan)(huan)(huan)(huan)(huan)適(shi)(shi)(shi)(shi)(shi)(shi)(shi)(shi)(shi)(shi)(shi)用(yong)(yong)(yong)(yong)(yong)(yong)(yong)(yong)(yong)(yong)(yong)于(yu)(yu)(yu)(yu)各(ge)(ge)(ge)(ge)(ge)(ge)(ge)(ge)(ge)(ge)(ge)(ge)種(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)濃(nong)(nong)(nong)(nong)(nong)(nong)(nong)(nong)(nong)(nong)度(du)(du)(du)(du)(du)(du)(du)(du)(du)(du)(du)的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)強(qiang)(qiang)(qiang)(qiang)(qiang)(qiang)(qiang)(qiang)(qiang)(qiang)(qiang)(qiang)(qiang)(qiang)(qiang)(qiang)堿(jian)有(you)(you)(you)(you)(you)(you)(you)(you)(you)(you)機(ji)(ji)(ji)(ji)(ji)(ji)(ji)(ji)(ji)(ji)溶(rong)(rong)(rong)劑(ji)(ji)(ji)(ji)(ji)(ji)(ji)(ji)(ji)(ji)(ji)(ji)(ji)以(yi)(yi)(yi)(yi)及(ji)(ji)(ji)(ji)(ji)(ji)(ji)其(qi)(qi)(qi)(qi)它(ta)(ta)(ta)(ta)(ta)(ta)腐(fu)(fu)(fu)蝕(shi)(shi)(shi)(shi)(shi)性(xing)(xing)(xing)(xing)氣(qi)(qi)(qi)(qi)(qi)(qi)(qi)體(ti)(ti)(ti)(ti)(ti)(ti)(ti)(ti)(ti)(ti)(ti)、液(ye)(ye)(ye)(ye)(ye)(ye)體(ti)(ti)(ti)(ti)(ti)(ti)(ti)(ti)(ti)(ti)(ti)介(jie)(jie)(jie)(jie)(jie)(jie)質(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)管(guan)(guan)(guan)(guan)(guan)路(lu)(lu)(lu)上(shang)(shang)(shang)(shang)使(shi)(shi)(shi)(shi)用(yong)(yong)(yong)(yong)(yong)(yong)(yong)(yong)(yong)(yong)(yong)。H42F適(shi)(shi)(shi)(shi)(shi)(shi)(shi)(shi)(shi)(shi)(shi)用(yong)(yong)(yong)(yong)(yong)(yong)(yong)(yong)(yong)(yong)(yong)在(zai)(zai)(zai)(zai)-50℃～150℃的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)各(ge)(ge)(ge)(ge)(ge)(ge)(ge)(ge)(ge)(ge)(ge)(ge)種(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)濃(nong)(nong)(nong)(nong)(nong)(nong)(nong)(nong)(nong)(nong)度(du)(du)(du)(du)(du)(du)(du)(du)(du)(du)(du)的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)王(wang)(wang)(wang)水(shui)(shui)(shui)(shui)、鹽(yan)(yan)(yan)(yan)(yan)(yan)酸(suan)(suan)(suan)(suan)(suan)(suan)(suan)(suan)(suan)(suan)(suan)(suan)(suan)(suan)(suan)(suan)(suan)(suan)(suan)(suan)(suan)(suan)(suan)(suan)(suan)(suan)、氫(qing)(qing)(qing)(qing)(qing)(qing)(qing)弗(fu)(fu)(fu)(fu)(fu)酸(suan)(suan)(suan)(suan)(suan)(suan)(suan)(suan)(suan)(suan)(suan)(suan)(suan)(suan)(suan)(suan)(suan)(suan)(suan)(suan)(suan)(suan)(suan)(suan)(suan)(suan)和(he)(he)(he)(he)(he)各(ge)(ge)(ge)(ge)(ge)(ge)(ge)(ge)(ge)(ge)(ge)(ge)種(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)有(you)(you)(you)(you)(you)(you)(you)(you)(you)(you)機(ji)(ji)(ji)(ji)(ji)(ji)(ji)(ji)(ji)(ji)酸(suan)(suan)(suan)(suan)(suan)(suan)(suan)(suan)(suan)(suan)(suan)(suan)(suan)(suan)(suan)(suan)(suan)(suan)(suan)(suan)(suan)(suan)(suan)(suan)(suan)(suan)、強(qiang)(qiang)(qiang)(qiang)(qiang)(qiang)(qiang)(qiang)(qiang)(qiang)(qiang)(qiang)(qiang)(qiang)(qiang)(qiang)酸(suan)(suan)(suan)(suan)(suan)(suan)(suan)(suan)(suan)(suan)(suan)(suan)(suan)(suan)(suan)(suan)(suan)(suan)(suan)(suan)(suan)(suan)(suan)(suan)(suan)(suan)、強(qiang)(qiang)(qiang)(qiang)(qiang)(qiang)(qiang)(qiang)(qiang)(qiang)(qiang)(qiang)(qiang)(qiang)(qiang)(qiang)氧(yang)(yang)(yang)(yang)化(hua)(hua)劑(ji)(ji)(ji)(ji)(ji)(ji)(ji)(ji)(ji)(ji)(ji)(ji)(ji)，FEP還(huan)(huan)(huan)(huan)(huan)(huan)適(shi)(shi)(shi)(shi)(shi)(shi)(shi)(shi)(shi)(shi)(shi)用(yong)(yong)(yong)(yong)(yong)(yong)(yong)(yong)(yong)(yong)(yong)于(yu)(yu)(yu)(yu)各(ge)(ge)(ge)(ge)(ge)(ge)(ge)(ge)(ge)(ge)(ge)(ge)種(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)濃(nong)(nong)(nong)(nong)(nong)(nong)(nong)(nong)(nong)(nong)度(du)(du)(du)(du)(du)(du)(du)(du)(du)(du)(du)的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)強(qiang)(qiang)(qiang)(qiang)(qiang)(qiang)(qiang)(qiang)(qiang)(qiang)(qiang)(qiang)(qiang)(qiang)(qiang)(qiang)堿(jian)有(you)(you)(you)(you)(you)(you)(you)(you)(you)(you)機(ji)(ji)(ji)(ji)(ji)(ji)(ji)(ji)(ji)(ji)溶(rong)(rong)(rong)劑(ji)(ji)(ji)(ji)(ji)(ji)(ji)(ji)(ji)(ji)(ji)(ji)(ji)以(yi)(yi)(yi)(yi)及(ji)(ji)(ji)(ji)(ji)(ji)(ji)其(qi)(qi)(qi)(qi)它(ta)(ta)(ta)(ta)(ta)(ta)腐(fu)(fu)(fu)蝕(shi)(shi)(shi)(shi)(shi)性(xing)(xing)(xing)(xing)氣(qi)(qi)(qi)(qi)(qi)(qi)(qi)體(ti)(ti)(ti)(ti)(ti)(ti)(ti)(ti)(ti)(ti)(ti)、液(ye)(ye)(ye)(ye)(ye)(ye)體(ti)(ti)(ti)(ti)(ti)(ti)(ti)(ti)(ti)(ti)(ti)介(jie)(jie)(jie)(jie)(jie)(jie)質(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)管(guan)(guan)(guan)(guan)(guan)路(lu)(lu)(lu)上(shang)(shang)(shang)(shang)使(shi)(shi)(shi)(shi)用(yong)(yong)(yong)(yong)(yong)(yong)(yong)(yong)(yong)(yong)(yong)。H42F適(shi)(shi)(shi)(shi)(shi)(shi)(shi)(shi)(shi)(shi)(shi)用(yong)(yong)(yong)(yong)(yong)(yong)(yong)(yong)(yong)(yong)(yong)在(zai)(zai)(zai)(zai)-50℃～150℃的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)各(ge)(ge)(ge)(ge)(ge)(ge)(ge)(ge)(ge)(ge)(ge)(ge)種(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)濃(nong)(nong)(nong)(nong)(nong)(nong)(nong)(nong)(nong)(nong)度(du)(du)(du)(du)(du)(du)(du)(du)(du)(du)(du)的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)王(wang)(wang)(wang)水(shui)(shui)(shui)(shui)、鹽(yan)(yan)(yan)(yan)(yan)(yan)酸(suan)(suan)(suan)(suan)(suan)(suan)(suan)(suan)(suan)(suan)(suan)(suan)(suan)(suan)(suan)(suan)(suan)(suan)(suan)(suan)(suan)(suan)(suan)(suan)(suan)(suan)、氫(qing)(qing)(qing)(qing)(qing)(qing)(qing)弗(fu)(fu)(fu)(fu)(fu)酸(suan)(suan)(suan)(suan)(suan)(suan)(suan)(suan)(suan)(suan)(suan)(suan)(suan)(suan)(suan)(suan)(suan)(suan)(suan)(suan)(suan)(suan)(suan)(suan)(suan)(suan)和(he)(he)(he)(he)(he)各(ge)(ge)(ge)(ge)(ge)(ge)(ge)(ge)(ge)(ge)(ge)(ge)種(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)有(you)(you)(you)(you)(you)(you)(you)(you)(you)(you)機(ji)(ji)(ji)(ji)(ji)(ji)(ji)(ji)(ji)(ji)酸(suan)(suan)(suan)(suan)(suan)(suan)(suan)(suan)(suan)(suan)(suan)(suan)(suan)(suan)(suan)(suan)(suan)(suan)(suan)(suan)(suan)(suan)(suan)(suan)(suan)(suan)、強(qiang)(qiang)(qiang)(qiang)(qiang)(qiang)(qiang)(qiang)(qiang)(qiang)(qiang)(qiang)(qiang)(qiang)(qiang)(qiang)酸(suan)(suan)(suan)(suan)(suan)(suan)(suan)(suan)(suan)(suan)(suan)(suan)(suan)(suan)(suan)(suan)(suan)(suan)(suan)(suan)(suan)(suan)(suan)(suan)(suan)(suan)、強(qiang)(qiang)(qiang)(qiang)(qiang)(qiang)(qiang)(qiang)(qiang)(qiang)(qiang)(qiang)(qiang)(qiang)(qiang)(qiang)氧(yang)(yang)(yang)(yang)化(hua)(hua)劑(ji)(ji)(ji)(ji)(ji)(ji)(ji)(ji)(ji)(ji)(ji)(ji)(ji)，FEP還(huan)(huan)(huan)(huan)(huan)(huan)適(shi)(shi)(shi)(shi)(shi)(shi)(shi)(shi)(shi)(shi)(shi)用(yong)(yong)(yong)(yong)(yong)(yong)(yong)(yong)(yong)(yong)(yong)于(yu)(yu)(yu)(yu)各(ge)(ge)(ge)(ge)(ge)(ge)(ge)(ge)(ge)(ge)(ge)(ge)種(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)濃(nong)(nong)(nong)(nong)(nong)(nong)(nong)(nong)(nong)(nong)度(du)(du)(du)(du)(du)(du)(du)(du)(du)(du)(du)的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)強(qiang)(qiang)(qiang)(qiang)(qiang)(qiang)(qiang)(qiang)(qiang)(qiang)(qiang)(qiang)(qiang)(qiang)(qiang)(qiang)堿(jian)有(you)(you)(you)(you)(you)(you)(you)(you)(you)(you)機(ji)(ji)(ji)(ji)(ji)(ji)(ji)(ji)(ji)(ji)溶(rong)(rong)(rong)劑(ji)(ji)(ji)(ji)(ji)(ji)(ji)(ji)(ji)(ji)(ji)(ji)(ji)以(yi)(yi)(yi)(yi)及(ji)(ji)(ji)(ji)(ji)(ji)(ji)H42F適(shi)(shi)(shi)(shi)(shi)(shi)(shi)(shi)(shi)(shi)(shi)用(yong)(yong)(yong)(yong)(yong)(yong)(yong)(yong)(yong)(yong)(yong)在(zai)(zai)(zai)(zai)-50℃～150℃的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)各(ge)(ge)(ge)(ge)(ge)(ge)(ge)(ge)(ge)(ge)(ge)(ge)種(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)濃(nong)(nong)(nong)(nong)(nong)(nong)(nong)(nong)(nong)(nong)度(du)(du)(du)(du)(du)(du)(du)(du)(du)(du)(du)的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)王(wang)(wang)(wang)水(shui)(shui)(shui)(shui)、鹽(yan)(yan)(yan)(yan)(yan)(yan)酸(suan)(suan)(suan)(suan)(suan)(suan)(suan)(suan)(suan)(suan)(suan)(suan)(suan)(suan)(suan)(suan)(suan)(suan)(suan)(suan)(suan)(suan)(suan)(suan)(suan)(suan)、氫(qing)(qing)(qing)(qing)(qing)(qing)(qing)弗(fu)(fu)(fu)(fu)(fu)酸(suan)(suan)(suan)(suan)(suan)(suan)(suan)(suan)(suan)(suan)(suan)(suan)(suan)(suan)(suan)(suan)(suan)(suan)(suan)(suan)(suan)(suan)(suan)(suan)(suan)(suan)和(he)(he)(he)(he)(he)各(ge)(ge)(ge)(ge)(ge)(ge)(ge)(ge)(ge)(ge)(ge)(ge)種(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)有(you)(you)(you)(you)(you)(you)(you)(you)(you)(you)機(ji)(ji)(ji)(ji)(ji)(ji)(ji)(ji)(ji)(ji)酸(suan)(suan)(suan)(suan)(suan)(suan)(suan)(suan)(suan)(suan)(suan)(suan)(suan)(suan)(suan)(suan)(suan)(suan)(suan)(suan)(suan)(suan)(suan)(suan)(suan)(suan)、強(qiang)(qiang)(qiang)(qiang)(qiang)(qiang)(qiang)(qiang)(qiang)(qiang)(qiang)(qiang)(qiang)(qiang)(qiang)(qiang)酸(suan)(suan)(suan)(suan)(suan)(suan)(suan)(suan)(suan)(suan)(suan)(suan)(suan)(suan)(suan)(suan)(suan)(suan)(suan)(suan)(suan)(suan)(suan)(suan)(suan)(suan)、強(qiang)(qiang)(qiang)(qiang)(qiang)(qiang)(qiang)(qiang)(qiang)(qiang)(qiang)(qiang)(qiang)(qiang)(qiang)(qiang)氧(yang)(yang)(yang)(yang)化(hua)(hua)劑(ji)(ji)(ji)(ji)(ji)(ji)(ji)(ji)(ji)(ji)(ji)(ji)(ji)，FEP還(huan)(huan)(huan)(huan)(huan)(huan)適(shi)(shi)(shi)(shi)(shi)(shi)(shi)(shi)(shi)(shi)(shi)用(yong)(yong)(yong)(yong)(yong)(yong)(yong)(yong)(yong)(yong)(yong)于(yu)(yu)(yu)(yu)各(ge)(ge)(ge)(ge)(ge)(ge)(ge)(ge)(ge)(ge)(ge)(ge)種(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)濃(nong)(nong)(nong)(nong)(nong)(nong)(nong)(nong)(nong)(nong)度(du)(du)(du)(du)(du)(du)(du)(du)(du)(du)(du)的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)強(qiang)(qiang)(qiang)(qiang)(qiang)(qiang)(qiang)(qiang)(qiang)(qiang)(qiang)(qiang)(qiang)(qiang)(qiang)(qiang)堿(jian)有(you)(you)(you)(you)(you)(you)(you)(you)(you)(you)機(ji)(ji)(ji)(ji)(ji)(ji)(ji)(ji)(ji)(ji)溶(rong)(rong)(rong)劑(ji)(ji)(ji)(ji)(ji)(ji)(ji)(ji)(ji)(ji)(ji)(ji)(ji)以(yi)(yi)(yi)(yi)及(ji)(ji)(ji)(ji)(ji)(ji)(ji)其(qi)(qi)(qi)(qi)它(ta)(ta)(ta)(ta)(ta)(ta)腐(fu)(fu)(fu)蝕(shi)(shi)(shi)(shi)(shi)性(xing)(xing)(xing)(xing)氣(qi)(qi)(qi)(qi)(qi)(qi)(qi)體(ti)(ti)(ti)(ti)(ti)(ti)(ti)(ti)(ti)(ti)(ti)、液(ye)(ye)(ye)(ye)(ye)(ye)體(ti)(ti)(ti)(ti)(ti)(ti)(ti)(ti)(ti)(ti)(ti)介(jie)(jie)(jie)(jie)(jie)(jie)質(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)管(guan)(guan)(guan)(guan)(guan)路(lu)(lu)(lu)上(shang)(shang)(shang)(shang)使(shi)(shi)(shi)(shi)用(yong)(yong)(yong)(yong)(yong)(yong)(yong)(yong)(yong)(yong)(yong)。其(qi)(qi)(qi)(qi)它(ta)(ta)(ta)(ta)(ta)(ta)腐(fu)(fu)(fu)蝕(shi)(shi)(shi)(shi)(shi)性(xing)(xing)(xing)(xing)氣(qi)(qi)(qi)(qi)(qi)(qi)(qi)體(ti)(ti)(ti)(ti)(ti)(ti)(ti)(ti)(ti)(ti)(ti)、液(ye)(ye)(ye)(ye)(ye)(ye)體(ti)(ti)(ti)(ti)(ti)(ti)(ti)(ti)(ti)(ti)(ti)介(jie)(jie)(jie)(jie)(jie)(jie)質(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)管(guan)(guan)(guan)(guan)(guan)路(lu)(lu)(lu)上(shang)(shang)(shang)(shang)使(shi)(shi)(shi)(shi)用(yong)(yong)(yong)(yong)(yong)(yong)(yong)(yong)(yong)(yong)(yong)。H42F適(shi)(shi)(shi)(shi)(shi)(shi)(shi)(shi)(shi)(shi)(shi)用(yong)(yong)(yong)(yong)(yong)(yong)(yong)(yong)(yong)(yong)(yong)在(zai)(zai)(zai)(zai)-50℃～150℃的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)各(ge)(ge)(ge)(ge)(ge)(ge)(ge)(ge)(ge)(ge)(ge)(ge)種(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)濃(nong)(nong)(nong)(nong)(nong)(nong)(nong)(nong)(nong)(nong)度(du)(du)(du)(du)(du)(du)(du)(du)(du)(du)(du)的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)王(wang)(wang)(wang)水(shui)(shui)(shui)(shui)、鹽(yan)(yan)(yan)(yan)(yan)(yan)酸(suan)(suan)(suan)(suan)(suan)(suan)(suan)(suan)(suan)(suan)(suan)(suan)(suan)(suan)(suan)(suan)(suan)(suan)(suan)(suan)(suan)(suan)(suan)(suan)(suan)(suan)、氫(qing)(qing)(qing)(qing)(qing)(qing)(qing)弗(fu)(fu)(fu)(fu)(fu)酸(suan)(suan)(suan)(suan)(suan)(suan)(suan)(suan)(suan)(suan)(suan)(suan)(suan)(suan)(suan)(suan)(suan)(suan)(suan)(suan)(suan)(suan)(suan)(suan)(suan)(suan)和(he)(he)(he)(he)(he)各(ge)(ge)(ge)(ge)(ge)(ge)(ge)(ge)(ge)(ge)(ge)(ge)種(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)有(you)(you)(you)(you)(you)(you)(you)(you)(you)(you)機(ji)(ji)(ji)(ji)(ji)(ji)(ji)(ji)(ji)(ji)酸(suan)(suan)(suan)(suan)(suan)(suan)(suan)(suan)(suan)(suan)(suan)(suan)(suan)(suan)(suan)(suan)(suan)(suan)(suan)(suan)(suan)(suan)(suan)(suan)(suan)(suan)、強(qiang)(qiang)(qiang)(qiang)(qiang)(qiang)(qiang)(qiang)(qiang)(qiang)(qiang)(qiang)(qiang)(qiang)(qiang)(qiang)酸(suan)(suan)(suan)(suan)(suan)(suan)(suan)(suan)(suan)(suan)(suan)(suan)(suan)(suan)(suan)(suan)(suan)(suan)(suan)(suan)(suan)(suan)(suan)(suan)(suan)(suan)、強(qiang)(qiang)(qiang)(qiang)(qiang)(qiang)(qiang)(qiang)(qiang)(qiang)(qiang)(qiang)(qiang)(qiang)(qiang)(qiang)氧(yang)(yang)(yang)(yang)化(hua)(hua)劑(ji)(ji)(ji)(ji)(ji)(ji)(ji)(ji)(ji)(ji)(ji)(ji)(ji)，FEP還(huan)(huan)(huan)(huan)(huan)(huan)適(shi)(shi)(shi)(shi)(shi)(shi)(shi)(shi)(shi)(shi)(shi)用(yong)(yong)(yong)(yong)(yong)(yong)(yong)(yong)(yong)(yong)(yong)于(yu)(yu)(yu)(yu)各(ge)(ge)(ge)(ge)(ge)(ge)(ge)(ge)(ge)(ge)(ge)(ge)種(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)濃(nong)(nong)(nong)(nong)(nong)(nong)(nong)(nong)(nong)(nong)度(du)(du)(du)(du)(du)(du)(du)(du)(du)(du)(du)的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)強(qiang)(qiang)(qiang)(qiang)(qiang)(qiang)(qiang)(qiang)(qiang)(qiang)(qiang)(qiang)(qiang)(qiang)(qiang)(qiang)堿(jian)有(you)(you)(you)(you)(you)(you)(you)(you)(you)(you)機(ji)(ji)(ji)(ji)(ji)(ji)(ji)(ji)(ji)(ji)溶(rong)(rong)(rong)劑(ji)(ji)(ji)(ji)(ji)(ji)(ji)(ji)(ji)(ji)(ji)(ji)(ji)以(yi)(yi)(yi)(yi)及(ji)(ji)(ji)(ji)(ji)(ji)(ji)其(qi)(qi)(qi)(qi)它(ta)(ta)(ta)(ta)(ta)(ta)腐(fu)(fu)(fu)蝕(shi)(shi)(shi)(shi)(shi)性(xing)(xing)(xing)(xing)氣(qi)(qi)(qi)(qi)(qi)(qi)(qi)體(ti)(ti)(ti)(ti)(ti)(ti)(ti)(ti)(ti)(ti)(ti)、液(ye)(ye)(ye)(ye)(ye)(ye)體(ti)(ti)(ti)(ti)(ti)(ti)(ti)(ti)(ti)(ti)(ti)介(jie)(jie)(jie)(jie)(jie)(jie)質(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)管(guan)(guan)(guan)(guan)(guan)路(lu)(lu)(lu)上(shang)(shang)(shang)(shang)使(shi)(shi)(shi)(shi)用(yong)(yong)(yong)(yong)(yong)(yong)(yong)(yong)(yong)(yong)(yong)。

H42F適(shi)(shi)(shi)(shi)(shi)(shi)(shi)(shi)用(yong)(yong)(yong)(yong)(yong)(yong)(yong)(yong)(yong)(yong)(yong)在(zai)(zai)(zai)-50℃～150℃的(de)(de)(de)(de)(de)(de)(de)(de)各(ge)(ge)(ge)(ge)(ge)(ge)(ge)(ge)(ge)種(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)濃(nong)(nong)(nong)(nong)(nong)度(du)(du)(du)(du)(du)(du)(du)(du)的(de)(de)(de)(de)(de)(de)(de)(de)王(wang)(wang)(wang)水(shui)、鹽(yan)(yan)(yan)酸(suan)(suan)(suan)(suan)(suan)(suan)(suan)(suan)(suan)(suan)(suan)、氫(qing)(qing)(qing)弗(fu)(fu)酸(suan)(suan)(suan)(suan)(suan)(suan)(suan)(suan)(suan)(suan)(suan)和(he)各(ge)(ge)(ge)(ge)(ge)(ge)(ge)(ge)(ge)種(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)有(you)(you)(you)(you)(you)(you)機(ji)(ji)(ji)(ji)(ji)酸(suan)(suan)(suan)(suan)(suan)(suan)(suan)(suan)(suan)(suan)(suan)、強(qiang)(qiang)(qiang)(qiang)(qiang)(qiang)(qiang)(qiang)(qiang)(qiang)(qiang)(qiang)酸(suan)(suan)(suan)(suan)(suan)(suan)(suan)(suan)(suan)(suan)(suan)、強(qiang)(qiang)(qiang)(qiang)(qiang)(qiang)(qiang)(qiang)(qiang)(qiang)(qiang)(qiang)氧(yang)(yang)(yang)化(hua)(hua)(hua)(hua)(hua)劑(ji)(ji)(ji)(ji)，FEP還(huan)(huan)適(shi)(shi)(shi)(shi)(shi)(shi)(shi)(shi)用(yong)(yong)(yong)(yong)(yong)(yong)(yong)(yong)(yong)(yong)(yong)于(yu)各(ge)(ge)(ge)(ge)(ge)(ge)(ge)(ge)(ge)種(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)濃(nong)(nong)(nong)(nong)(nong)度(du)(du)(du)(du)(du)(du)(du)(du)的(de)(de)(de)(de)(de)(de)(de)(de)強(qiang)(qiang)(qiang)(qiang)(qiang)(qiang)(qiang)(qiang)(qiang)(qiang)(qiang)(qiang)堿(jian)(jian)(jian)(jian)有(you)(you)(you)(you)(you)(you)機(ji)(ji)(ji)(ji)(ji)溶(rong)(rong)(rong)(rong)(rong)劑(ji)(ji)(ji)(ji)以及(ji)(ji)(ji)其(qi)(qi)它(ta)(ta)(ta)腐蝕(shi)性(xing)(xing)氣(qi)體(ti)(ti)(ti)(ti)(ti)、液(ye)(ye)(ye)體(ti)(ti)(ti)(ti)(ti)介(jie)(jie)質(zhi)(zhi)的(de)(de)(de)(de)(de)(de)(de)(de)管(guan)(guan)路(lu)(lu)(lu)上(shang)(shang)(shang)(shang)使(shi)(shi)(shi)(shi)(shi)用(yong)(yong)(yong)(yong)(yong)(yong)(yong)(yong)(yong)(yong)(yong)。H42F適(shi)(shi)(shi)(shi)(shi)(shi)(shi)(shi)用(yong)(yong)(yong)(yong)(yong)(yong)(yong)(yong)(yong)(yong)(yong)在(zai)(zai)(zai)-50℃～150℃的(de)(de)(de)(de)(de)(de)(de)(de)各(ge)(ge)(ge)(ge)(ge)(ge)(ge)(ge)(ge)種(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)濃(nong)(nong)(nong)(nong)(nong)度(du)(du)(du)(du)(du)(du)(du)(du)的(de)(de)(de)(de)(de)(de)(de)(de)王(wang)(wang)(wang)水(shui)、鹽(yan)(yan)(yan)酸(suan)(suan)(suan)(suan)(suan)(suan)(suan)(suan)(suan)(suan)(suan)、氫(qing)(qing)(qing)弗(fu)(fu)酸(suan)(suan)(suan)(suan)(suan)(suan)(suan)(suan)(suan)(suan)(suan)和(he)各(ge)(ge)(ge)(ge)(ge)(ge)(ge)(ge)(ge)種(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)有(you)(you)(you)(you)(you)(you)機(ji)(ji)(ji)(ji)(ji)酸(suan)(suan)(suan)(suan)(suan)(suan)(suan)(suan)(suan)(suan)(suan)、強(qiang)(qiang)(qiang)(qiang)(qiang)(qiang)(qiang)(qiang)(qiang)(qiang)(qiang)(qiang)酸(suan)(suan)(suan)(suan)(suan)(suan)(suan)(suan)(suan)(suan)(suan)、強(qiang)(qiang)(qiang)(qiang)(qiang)(qiang)(qiang)(qiang)(qiang)(qiang)(qiang)(qiang)氧(yang)(yang)(yang)化(hua)(hua)(hua)(hua)(hua)劑(ji)(ji)(ji)(ji)，FEP還(huan)(huan)適(shi)(shi)(shi)(shi)(shi)(shi)(shi)(shi)用(yong)(yong)(yong)(yong)(yong)(yong)(yong)(yong)(yong)(yong)(yong)于(yu)各(ge)(ge)(ge)(ge)(ge)(ge)(ge)(ge)(ge)種(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)濃(nong)(nong)(nong)(nong)(nong)度(du)(du)(du)(du)(du)(du)(du)(du)的(de)(de)(de)(de)(de)(de)(de)(de)強(qiang)(qiang)(qiang)(qiang)(qiang)(qiang)(qiang)(qiang)(qiang)(qiang)(qiang)(qiang)堿(jian)(jian)(jian)(jian)有(you)(you)(you)(you)(you)(you)機(ji)(ji)(ji)(ji)(ji)溶(rong)(rong)(rong)(rong)(rong)劑(ji)(ji)(ji)(ji)以及(ji)(ji)(ji)其(qi)(qi)它(ta)(ta)(ta)腐蝕(shi)性(xing)(xing)氣(qi)體(ti)(ti)(ti)(ti)(ti)、液(ye)(ye)(ye)體(ti)(ti)(ti)(ti)(ti)介(jie)(jie)質(zhi)(zhi)的(de)(de)(de)(de)(de)(de)(de)(de)管(guan)(guan)路(lu)(lu)(lu)上(shang)(shang)(shang)(shang)使(shi)(shi)(shi)(shi)(shi)用(yong)(yong)(yong)(yong)(yong)(yong)(yong)(yong)(yong)(yong)(yong)。H42F適(shi)(shi)(shi)(shi)(shi)(shi)(shi)(shi)用(yong)(yong)(yong)(yong)(yong)(yong)(yong)(yong)(yong)(yong)(yong)在(zai)(zai)(zai)-50℃～150℃的(de)(de)(de)(de)(de)(de)(de)(de)各(ge)(ge)(ge)(ge)(ge)(ge)(ge)(ge)(ge)種(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)濃(nong)(nong)(nong)(nong)(nong)度(du)(du)(du)(du)(du)(du)(du)(du)的(de)(de)(de)(de)(de)(de)(de)(de)王(wang)(wang)(wang)水(shui)、鹽(yan)(yan)(yan)酸(suan)(suan)(suan)(suan)(suan)(suan)(suan)(suan)(suan)(suan)(suan)、氫(qing)(qing)(qing)弗(fu)(fu)酸(suan)(suan)(suan)(suan)(suan)(suan)(suan)(suan)(suan)(suan)(suan)和(he)各(ge)(ge)(ge)(ge)(ge)(ge)(ge)(ge)(ge)種(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)有(you)(you)(you)(you)(you)(you)機(ji)(ji)(ji)(ji)(ji)酸(suan)(suan)(suan)(suan)(suan)(suan)(suan)(suan)(suan)(suan)(suan)、強(qiang)(qiang)(qiang)(qiang)(qiang)(qiang)(qiang)(qiang)(qiang)(qiang)(qiang)(qiang)酸(suan)(suan)(suan)(suan)(suan)(suan)(suan)(suan)(suan)(suan)(suan)、強(qiang)(qiang)(qiang)(qiang)(qiang)(qiang)(qiang)(qiang)(qiang)(qiang)(qiang)(qiang)氧(yang)(yang)(yang)化(hua)(hua)(hua)(hua)(hua)劑(ji)(ji)(ji)(ji)，FEP還(huan)(huan)適(shi)(shi)(shi)(shi)(shi)(shi)(shi)(shi)用(yong)(yong)(yong)(yong)(yong)(yong)(yong)(yong)(yong)(yong)(yong)于(yu)各(ge)(ge)(ge)(ge)(ge)(ge)(ge)(ge)(ge)種(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)濃(nong)(nong)(nong)(nong)(nong)度(du)(du)(du)(du)(du)(du)(du)(du)的(de)(de)(de)(de)(de)(de)(de)(de)強(qiang)(qiang)(qiang)(qiang)(qiang)(qiang)(qiang)(qiang)(qiang)(qiang)(qiang)(qiang)堿(jian)(jian)(jian)(jian)有(you)(you)(you)(you)(you)(you)機(ji)(ji)(ji)(ji)(ji)溶(rong)(rong)(rong)(rong)(rong)劑(ji)(ji)(ji)(ji)以及(ji)(ji)(ji)其(qi)(qi)它(ta)(ta)(ta)腐蝕(shi)性(xing)(xing)氣(qi)體(ti)(ti)(ti)(ti)(ti)、液(ye)(ye)(ye)體(ti)(ti)(ti)(ti)(ti)介(jie)(jie)質(zhi)(zhi)的(de)(de)(de)(de)(de)(de)(de)(de)管(guan)(guan)路(lu)(lu)(lu)上(shang)(shang)(shang)(shang)使(shi)(shi)(shi)(shi)(shi)用(yong)(yong)(yong)(yong)(yong)(yong)(yong)(yong)(yong)(yong)(yong)。H42F適(shi)(shi)(shi)(shi)(shi)(shi)(shi)(shi)用(yong)(yong)(yong)(yong)(yong)(yong)(yong)(yong)(yong)(yong)(yong)在(zai)(zai)(zai)-50℃～150℃的(de)(de)(de)(de)(de)(de)(de)(de)各(ge)(ge)(ge)(ge)(ge)(ge)(ge)(ge)(ge)種(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)濃(nong)(nong)(nong)(nong)(nong)度(du)(du)(du)(du)(du)(du)(du)(du)的(de)(de)(de)(de)(de)(de)(de)(de)王(wang)(wang)(wang)水(shui)、鹽(yan)(yan)(yan)酸(suan)(suan)(suan)(suan)(suan)(suan)(suan)(suan)(suan)(suan)(suan)、氫(qing)(qing)(qing)弗(fu)(fu)酸(suan)(suan)(suan)(suan)(suan)(suan)(suan)(suan)(suan)(suan)(suan)和(he)各(ge)(ge)(ge)(ge)(ge)(ge)(ge)(ge)(ge)種(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)有(you)(you)(you)(you)(you)(you)機(ji)(ji)(ji)(ji)(ji)酸(suan)(suan)(suan)(suan)(suan)(suan)(suan)(suan)(suan)(suan)(suan)、強(qiang)(qiang)(qiang)(qiang)(qiang)(qiang)(qiang)(qiang)(qiang)(qiang)(qiang)(qiang)酸(suan)(suan)(suan)(suan)(suan)(suan)(suan)(suan)(suan)(suan)(suan)、強(qiang)(qiang)(qiang)(qiang)(qiang)(qiang)(qiang)(qiang)(qiang)(qiang)(qiang)(qiang)氧(yang)(yang)(yang)化(hua)(hua)(hua)(hua)(hua)劑(ji)(ji)(ji)(ji)，FEP還(huan)(huan)適(shi)(shi)(shi)(shi)(shi)(shi)(shi)(shi)用(yong)(yong)(yong)(yong)(yong)(yong)(yong)(yong)(yong)(yong)(yong)于(yu)各(ge)(ge)(ge)(ge)(ge)(ge)(ge)(ge)(ge)種(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)濃(nong)(nong)(nong)(nong)(nong)度(du)(du)(du)(du)(du)(du)(du)(du)的(de)(de)(de)(de)(de)(de)(de)(de)強(qiang)(qiang)(qiang)(qiang)(qiang)(qiang)(qiang)(qiang)(qiang)(qiang)(qiang)(qiang)堿(jian)(jian)(jian)(jian)有(you)(you)(you)(you)(you)(you)機(ji)(ji)(ji)(ji)(ji)溶(rong)(rong)(rong)(rong)(rong)劑(ji)(ji)(ji)(ji)以及(ji)(ji)(ji)其(qi)(qi)它(ta)(ta)(ta)腐蝕(shi)性(xing)(xing)氣(qi)體(ti)(ti)(ti)(ti)(ti)、液(ye)(ye)(ye)體(ti)(ti)(ti)(ti)(ti)介(jie)(jie)質(zhi)(zhi)的(de)(de)(de)(de)(de)(de)(de)(de)管(guan)(guan)路(lu)(lu)(lu)上(shang)(shang)(shang)(shang)使(shi)(shi)(shi)(shi)(shi)用(yong)(yong)(yong)(yong)(yong)(yong)(yong)(yong)(yong)(yong)(yong)。H42F適(shi)(shi)(shi)(shi)(shi)(shi)(shi)(shi)用(yong)(yong)(yong)(yong)(yong)(yong)(yong)(yong)(yong)(yong)(yong)在(zai)(zai)(zai)-50℃～150℃的(de)(de)(de)(de)(de)(de)(de)(de)各(ge)(ge)(ge)(ge)(ge)(ge)(ge)(ge)(ge)種(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)濃(nong)(nong)(nong)(nong)(nong)度(du)(du)(du)(du)(du)(du)(du)(du)的(de)(de)(de)(de)(de)(de)(de)(de)王(wang)(wang)(wang)水(shui)、鹽(yan)(yan)(yan)酸(suan)(suan)(suan)(suan)(suan)(suan)(suan)(suan)(suan)(suan)(suan)、氫(qing)(qing)(qing)弗(fu)(fu)酸(suan)(suan)(suan)(suan)(suan)(suan)(suan)(suan)(suan)(suan)(suan)和(he)各(ge)(ge)(ge)(ge)(ge)(ge)(ge)(ge)(ge)種(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)有(you)(you)(you)(you)(you)(you)機(ji)(ji)(ji)(ji)(ji)酸(suan)(suan)(suan)(suan)(suan)(suan)(suan)(suan)(suan)(suan)(suan)、強(qiang)(qiang)(qiang)(qiang)(qiang)(qiang)(qiang)(qiang)(qiang)(qiang)(qiang)(qiang)酸(suan)(suan)(suan)(suan)(suan)(suan)(suan)(suan)(suan)(suan)(suan)、強(qiang)(qiang)(qiang)(qiang)(qiang)(qiang)(qiang)(qiang)(qiang)(qiang)(qiang)(qiang)氧(yang)(yang)(yang)化(hua)(hua)(hua)(hua)(hua)劑(ji)(ji)(ji)(ji)，FEP還(huan)(huan)適(shi)(shi)(shi)(shi)(shi)(shi)(shi)(shi)用(yong)(yong)(yong)(yong)(yong)(yong)(yong)(yong)(yong)(yong)(yong)于(yu)各(ge)(ge)(ge)(ge)(ge)(ge)(ge)(ge)(ge)種(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)濃(nong)(nong)(nong)(nong)(nong)度(du)(du)(du)(du)(du)(du)(du)(du)的(de)(de)(de)(de)(de)(de)(de)(de)強(qiang)(qiang)(qiang)(qiang)(qiang)(qiang)(qiang)(qiang)(qiang)(qiang)(qiang)(qiang)堿(jian)(jian)(jian)(jian)有(you)(you)(you)(you)(you)(you)機(ji)(ji)(ji)(ji)(ji)溶(rong)(rong)(rong)(rong)(rong)劑(ji)(ji)(ji)(ji)以及(ji)(ji)(ji)其(qi)(qi)它(ta)(ta)(ta)腐蝕(shi)性(xing)(xing)氣(qi)體(ti)(ti)(ti)(ti)(ti)、液(ye)(ye)(ye)體(ti)(ti)(ti)(ti)(ti)介(jie)(jie)質(zhi)(zhi)的(de)(de)(de)(de)(de)(de)(de)(de)管(guan)(guan)路(lu)(lu)(lu)上(shang)(shang)(shang)(shang)使(shi)(shi)(shi)(shi)(shi)用(yong)(yong)(yong)(yong)(yong)(yong)(yong)(yong)(yong)(yong)(yong)。H42F適(shi)(shi)(shi)(shi)(shi)(shi)(shi)(shi)用(yong)(yong)(yong)(yong)(yong)(yong)(yong)(yong)(yong)(yong)(yong)在(zai)(zai)(zai)-50℃～150℃的(de)(de)(de)(de)(de)(de)(de)(de)各(ge)(ge)(ge)(ge)(ge)(ge)(ge)(ge)(ge)種(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)濃(nong)(nong)(nong)(nong)(nong)度(du)(du)(du)(du)(du)(du)(du)(du)的(de)(de)(de)(de)(de)(de)(de)(de)王(wang)(wang)(wang)水(shui)、鹽(yan)(yan)(yan)酸(suan)(suan)(suan)(suan)(suan)(suan)(suan)(suan)(suan)(suan)(suan)、氫(qing)(qing)(qing)弗(fu)(fu)酸(suan)(suan)(suan)(suan)(suan)(suan)(suan)(suan)(suan)(suan)(suan)和(he)各(ge)(ge)(ge)(ge)(ge)(ge)(ge)(ge)(ge)種(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)有(you)(you)(you)(you)(you)(you)機(ji)(ji)(ji)(ji)(ji)酸(suan)(suan)(suan)(suan)(suan)(suan)(suan)(suan)(suan)(suan)(suan)、強(qiang)(qiang)(qiang)(qiang)(qiang)(qiang)(qiang)(qiang)(qiang)(qiang)(qiang)(qiang)酸(suan)(suan)(suan)(suan)(suan)(suan)(suan)(suan)(suan)(suan)(suan)、強(qiang)(qiang)(qiang)(qiang)(qiang)(qiang)(qiang)(qiang)(qiang)(qiang)(qiang)(qiang)氧(yang)(yang)(yang)化(hua)(hua)(hua)(hua)(hua)劑(ji)(ji)(ji)(ji)，FEP還(huan)(huan)適(shi)(shi)(shi)(shi)(shi)(shi)(shi)(shi)用(yong)(yong)(yong)(yong)(yong)(yong)(yong)(yong)(yong)(yong)(yong)于(yu)各(ge)(ge)(ge)(ge)(ge)(ge)(ge)(ge)(ge)種(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)濃(nong)(nong)(nong)(nong)(nong)度(du)(du)(du)(du)(du)(du)(du)(du)的(de)(de)(de)(de)(de)(de)(de)(de)強(qiang)(qiang)(qiang)(qiang)(qiang)(qiang)(qiang)(qiang)(qiang)(qiang)(qiang)(qiang)堿(jian)(jian)(jian)(jian)有(you)(you)(you)(you)(you)(you)機(ji)(ji)(ji)(ji)(ji)溶(rong)(rong)(rong)(rong)(rong)劑(ji)(ji)(ji)(ji)以及(ji)(ji)(ji)其(qi)(qi)H42F適(shi)(shi)(shi)(shi)(shi)(shi)(shi)(shi)用(yong)(yong)(yong)(yong)(yong)(yong)(yong)(yong)(yong)(yong)(yong)在(zai)(zai)(zai)-50℃～150℃的(de)(de)(de)(de)(de)(de)(de)(de)各(ge)(ge)(ge)(ge)(ge)(ge)(ge)(ge)(ge)種(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)濃(nong)(nong)(nong)(nong)(nong)度(du)(du)(du)(du)(du)(du)(du)(du)的(de)(de)(de)(de)(de)(de)(de)(de)王(wang)(wang)(wang)水(shui)、鹽(yan)(yan)(yan)酸(suan)(suan)(suan)(suan)(suan)(suan)(suan)(suan)(suan)(suan)(suan)、氫(qing)(qing)(qing)弗(fu)(fu)酸(suan)(suan)(suan)(suan)(suan)(suan)(suan)(suan)(suan)(suan)(suan)和(he)各(ge)(ge)(ge)(ge)(ge)(ge)(ge)(ge)(ge)種(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)有(you)(you)(you)(you)(you)(you)機(ji)(ji)(ji)(ji)(ji)酸(suan)(suan)(suan)(suan)(suan)(suan)(suan)(suan)(suan)(suan)(suan)、強(qiang)(qiang)(qiang)(qiang)(qiang)(qiang)(qiang)(qiang)(qiang)(qiang)(qiang)(qiang)酸(suan)(suan)(suan)(suan)(suan)(suan)(suan)(suan)(suan)(suan)(suan)、強(qiang)(qiang)(qiang)(qiang)(qiang)(qiang)(qiang)(qiang)(qiang)(qiang)(qiang)(qiang)氧(yang)(yang)(yang)化(hua)(hua)(hua)(hua)(hua)劑(ji)(ji)(ji)(ji)，FEP還(huan)(huan)適(shi)(shi)(shi)(shi)(shi)(shi)(shi)(shi)用(yong)(yong)(yong)(yong)(yong)(yong)(yong)(yong)(yong)(yong)(yong)于(yu)各(ge)(ge)(ge)(ge)(ge)(ge)(ge)(ge)(ge)種(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)濃(nong)(nong)(nong)(nong)(nong)度(du)(du)(du)(du)(du)(du)(du)(du)的(de)(de)(de)(de)(de)(de)(de)(de)強(qiang)(qiang)(qiang)(qiang)(qiang)(qiang)(qiang)(qiang)(qiang)(qiang)(qiang)(qiang)堿(jian)(jian)(jian)(jian)有(you)(you)(you)(you)(you)(you)機(ji)(ji)(ji)(ji)(ji)溶(rong)(rong)(rong)(rong)(rong)劑(ji)(ji)(ji)(ji)以及(ji)(ji)(ji)其(qi)(qi)它(ta)(ta)(ta)腐蝕(shi)性(xing)(xing)氣(qi)體(ti)(ti)(ti)(ti)(ti)、液(ye)(ye)(ye)體(ti)(ti)(ti)(ti)(ti)介(jie)(jie)質(zhi)(zhi)的(de)(de)(de)(de)(de)(de)(de)(de)管(guan)(guan)路(lu)(lu)(lu)上(shang)(shang)(shang)(shang)使(shi)(shi)(shi)(shi)(shi)用(yong)(yong)(yong)(yong)(yong)(yong)(yong)(yong)(yong)(yong)(yong)。它(ta)(ta)(ta)腐蝕(shi)性(xing)(xing)氣(qi)體(ti)(ti)(ti)(ti)(ti)、液(ye)(ye)(ye)體(ti)(ti)(ti)(ti)(ti)介(jie)(jie)質(zhi)(zhi)的(de)(de)(de)(de)(de)(de)(de)(de)管(guan)(guan)路(lu)(lu)(lu)上(shang)(shang)(shang)(shang)使(shi)(shi)(shi)(shi)(shi)用(yong)(yong)(yong)(yong)(yong)(yong)(yong)(yong)(yong)(yong)(yong)。H42F適(shi)(shi)(shi)(shi)(shi)(shi)(shi)(shi)用(yong)(yong)(yong)(yong)(yong)(yong)(yong)(yong)(yong)(yong)(yong)在(zai)(zai)(zai)-50℃～150℃的(de)(de)(de)(de)(de)(de)(de)(de)各(ge)(ge)(ge)(ge)(ge)(ge)(ge)(ge)(ge)種(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)濃(nong)(nong)(nong)(nong)(nong)度(du)(du)(du)(du)(du)(du)(du)(du)的(de)(de)(de)(de)(de)(de)(de)(de)王(wang)(wang)(wang)水(shui)、鹽(yan)(yan)(yan)酸(suan)(suan)(suan)(suan)(suan)(suan)(suan)(suan)(suan)(suan)(suan)、氫(qing)(qing)(qing)弗(fu)(fu)酸(suan)(suan)(suan)(suan)(suan)(suan)(suan)(suan)(suan)(suan)(suan)和(he)各(ge)(ge)(ge)(ge)(ge)(ge)(ge)(ge)(ge)種(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)有(you)(you)(you)(you)(you)(you)機(ji)(ji)(ji)(ji)(ji)酸(suan)(suan)(suan)(suan)(suan)(suan)(suan)(suan)(suan)(suan)(suan)、強(qiang)(qiang)(qiang)(qiang)(qiang)(qiang)(qiang)(qiang)(qiang)(qiang)(qiang)(qiang)酸(suan)(suan)(suan)(suan)(suan)(suan)(suan)(suan)(suan)(suan)(suan)、強(qiang)(qiang)(qiang)(qiang)(qiang)(qiang)(qiang)(qiang)(qiang)(qiang)(qiang)(qiang)氧(yang)(yang)(yang)化(hua)(hua)(hua)(hua)(hua)劑(ji)(ji)(ji)(ji)，FEP還(huan)(huan)適(shi)(shi)(shi)(shi)(shi)(shi)(shi)(shi)用(yong)(yong)(yong)(yong)(yong)(yong)(yong)(yong)(yong)(yong)(yong)于(yu)各(ge)(ge)(ge)(ge)(ge)(ge)(ge)(ge)(ge)種(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)濃(nong)(nong)(nong)(nong)(nong)度(du)(du)(du)(du)(du)(du)(du)(du)的(de)(de)(de)(de)(de)(de)(de)(de)強(qiang)(qiang)(qiang)(qiang)(qiang)(qiang)(qiang)(qiang)(qiang)(qiang)(qiang)(qiang)堿(jian)(jian)(jian)(jian)有(you)(you)(you)(you)(you)(you)機(ji)(ji)(ji)(ji)(ji)溶(rong)(rong)(rong)(rong)(rong)劑(ji)(ji)(ji)(ji)以及(ji)(ji)(ji)其(qi)(qi)它(ta)(ta)(ta)腐蝕(shi)性(xing)(xing)氣(qi)體(ti)(ti)(ti)(ti)(ti)、液(ye)(ye)(ye)體(ti)(ti)(ti)(ti)(ti)介(jie)(jie)質(zhi)(zhi)的(de)(de)(de)(de)(de)(de)(de)(de)管(guan)(guan)路(lu)(lu)(lu)上(shang)(shang)(shang)(shang)使(shi)(shi)(shi)(shi)(shi)用(yong)(yong)(yong)(yong)(yong)(yong)(yong)(yong)(yong)(yong)(yong)。H42F適(shi)(shi)(shi)(shi)(shi)(shi)(shi)(shi)用(yong)(yong)(yong)(yong)(yong)(yong)(yong)(yong)(yong)(yong)(yong)在(zai)(zai)(zai)-50℃～150℃的(de)(de)(de)(de)(de)(de)(de)(de)各(ge)(ge)(ge)(ge)(ge)(ge)(ge)(ge)(ge)種(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)濃(nong)(nong)(nong)(nong)(nong)度(du)(du)(du)(du)(du)(du)(du)(du)的(de)(de)(de)(de)(de)(de)(de)(de)王(wang)(wang)(wang)水(shui)、鹽(yan)(yan)(yan)酸(suan)(suan)(suan)(suan)(suan)(suan)(suan)(suan)(suan)(suan)(suan)、氫(qing)(qing)(qing)弗(fu)(fu)酸(suan)(suan)(suan)(suan)(suan)(suan)(suan)(suan)(suan)(suan)(suan)和(he)各(ge)(ge)(ge)(ge)(ge)(ge)(ge)(ge)(ge)種(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)有(you)(you)(you)(you)(you)(you)機(ji)(ji)(ji)(ji)(ji)酸(suan)(suan)(suan)(suan)(suan)(suan)(suan)(suan)(suan)(suan)(suan)、強(qiang)(qiang)(qiang)(qiang)(qiang)(qiang)(qiang)(qiang)(qiang)(qiang)(qiang)(qiang)酸(suan)(suan)(suan)(suan)(suan)(suan)(suan)(suan)(suan)(suan)(suan)、強(qiang)(qiang)(qiang)(qiang)(qiang)(qiang)(qiang)(qiang)(qiang)(qiang)(qiang)(qiang)氧(yang)(yang)(yang)化(hua)(hua)(hua)(hua)(hua)劑(ji)(ji)(ji)(ji)，FEP還(huan)(huan)適(shi)(shi)(shi)(shi)(shi)(shi)(shi)(shi)用(yong)(yong)(yong)(yong)(yong)(yong)(yong)(yong)(yong)(yong)(yong)于(yu)各(ge)(ge)(ge)(ge)(ge)(ge)(ge)(ge)(ge)種(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)濃(nong)(nong)(nong)(nong)(nong)度(du)(du)(du)(du)(du)(du)(du)(du)的(de)(de)(de)(de)(de)(de)(de)(de)強(qiang)(qiang)(qiang)(qiang)(qiang)(qiang)(qiang)(qiang)(qiang)(qiang)(qiang)(qiang)堿(jian)(jian)(jian)(jian)有(you)(you)(you)(you)(you)(you)機(ji)(ji)(ji)(ji)(ji)溶(rong)(rong)(rong)(rong)(rong)劑(ji)(ji)(ji)(ji)以及(ji)(ji)(ji)其(qi)(qi)它(ta)(ta)(ta)腐蝕(shi)性(xing)(xing)氣(qi)體(ti)(ti)(ti)(ti)(ti)、液(ye)(ye)(ye)體(ti)(ti)(ti)(ti)(ti)介(jie)(jie)質(zhi)(zhi)的(de)(de)(de)(de)(de)(de)(de)(de)管(guan)(guan)路(lu)(lu)(lu)上(shang)(shang)(shang)(shang)使(shi)(shi)(shi)(shi)(shi)用(yong)(yong)(yong)(yong)(yong)(yong)(yong)(yong)(yong)(yong)(yong)H42F適(shi)(shi)(shi)(shi)(shi)(shi)(shi)(shi)用(yong)(yong)(yong)(yong)(yong)(yong)(yong)(yong)(yong)(yong)(yong)在(zai)(zai)(zai)-50℃～150℃的(de)(de)(de)(de)(de)(de)(de)(de)各(ge)(ge)(ge)(ge)(ge)(ge)(ge)(ge)(ge)種(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)濃(nong)(nong)(nong)(nong)(nong)度(du)(du)(du)(du)(du)(du)(du)(du)的(de)(de)(de)(de)(de)(de)(de)(de)王(wang)(wang)(wang)水(shui)、鹽(yan)(yan)(yan)酸(suan)(suan)(suan)(suan)(suan)(suan)(suan)(suan)(suan)(suan)(suan)、氫(qing)(qing)(qing)弗(fu)(fu)酸(suan)(suan)(suan)(suan)(suan)(suan)(suan)(suan)(suan)(suan)(suan)和(he)各(ge)(ge)(ge)(ge)(ge)(ge)(ge)(ge)(ge)種(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)有(you)(you)(you)(you)(you)(you)機(ji)(ji)(ji)(ji)(ji)酸(suan)(suan)(suan)(suan)(suan)(suan)(suan)(suan)(suan)(suan)(suan)、強(qiang)(qiang)(qiang)(qiang)(qiang)(qiang)(qiang)(qiang)(qiang)(qiang)(qiang)(qiang)酸(suan)(suan)(suan)(suan)(suan)(suan)(suan)(suan)(suan)(suan)(suan)、強(qiang)(qiang)(qiang)(qiang)(qiang)(qiang)(qiang)(qiang)(qiang)(qiang)(qiang)(qiang)氧(yang)(yang)(yang)化(hua)(hua)(hua)(hua)(hua)劑(ji)(ji)(ji)(ji)，FEP還(huan)(huan)適(shi)(shi)(shi)(shi)(shi)(shi)(shi)(shi)用(yong)(yong)(yong)(yong)(yong)(yong)(yong)(yong)(yong)(yong)(yong)于(yu)各(ge)(ge)(ge)(ge)(ge)(ge)(ge)(ge)(ge)種(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)濃(nong)(nong)(nong)(nong)(nong)度(du)(du)(du)(du)(du)(du)(du)(du)的(de)(de)(de)(de)(de)(de)(de)(de)強(qiang)(qiang)(qiang)(qiang)(qiang)(qiang)(qiang)(qiang)(qiang)(qiang)(qiang)(qiang)堿(jian)(jian)(jian)(jian)有(you)(you)(you)(you)(you)(you)機(ji)(ji)(ji)(ji)(ji)溶(rong)(rong)(rong)(rong)(rong)劑(ji)(ji)(ji)(ji)以及(ji)(ji)(ji)其(qi)(qi)它(ta)(ta)(ta)腐蝕(shi)性(xing)(xing)氣(qi)體(ti)(ti)(ti)(ti)(ti)、液(ye)(ye)(ye)體(ti)(ti)(ti)(ti)(ti)介(jie)(jie)質(zhi)(zhi)的(de)(de)(de)(de)(de)(de)(de)(de)管(guan)(guan)路(lu)(lu)(lu)上(shang)(shang)(shang)(shang)使(shi)(shi)(shi)(shi)(shi)用(yong)(yong)(yong)(yong)(yong)(yong)(yong)(yong)(yong)(yong)(yong)。。H42F適(shi)(shi)(shi)(shi)(shi)(shi)(shi)(shi)用(yong)(yong)(yong)(yong)(yong)(yong)(yong)(yong)(yong)(yong)(yong)在(zai)(zai)(zai)-50℃～150℃的(de)(de)(de)(de)(de)(de)(de)(de)各(ge)(ge)(ge)(ge)(ge)(ge)(ge)(ge)(ge)種(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)濃(nong)(nong)(nong)(nong)(nong)度(du)(du)(du)(du)(du)(du)(du)(du)的(de)(de)(de)(de)(de)(de)(de)(de)王(wang)(wang)(wang)水(shui)、鹽(yan)(yan)(yan)酸(suan)(suan)(suan)(suan)(suan)(suan)(suan)(suan)(suan)(suan)(suan)、氫(qing)(qing)(qing)弗(fu)(fu)酸(suan)(suan)(suan)(suan)(suan)(suan)(suan)(suan)(suan)(suan)(suan)和(he)各(ge)(ge)(ge)(ge)(ge)(ge)(ge)(ge)(ge)種(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)有(you)(you)(you)(you)(you)(you)機(ji)(ji)(ji)(ji)(ji)酸(suan)(suan)(suan)(suan)(suan)(suan)(suan)(suan)(suan)(suan)(suan)、強(qiang)(qiang)(qiang)(qiang)(qiang)(qiang)(qiang)(qiang)(qiang)(qiang)(qiang)(qiang)酸(suan)(suan)(suan)(suan)(suan)(suan)(suan)(suan)(suan)(suan)(suan)、強(qiang)(qiang)(qiang)(qiang)(qiang)(qiang)(qiang)(qiang)(qiang)(qiang)(qiang)(qiang)氧(yang)(yang)(yang)化(hua)(hua)(hua)(hua)(hua)劑(ji)(ji)(ji)(ji)，FEP還(huan)(huan)適(shi)(shi)(shi)(shi)(shi)(shi)(shi)(shi)用(yong)(yong)(yong)(yong)(yong)(yong)(yong)(yong)(yong)(yong)(yong)于(yu)各(ge)(ge)(ge)(ge)(ge)(ge)(ge)(ge)(ge)種(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)濃(nong)(nong)(nong)(nong)(nong)度(du)(du)(du)(du)(du)(du)(du)(du)的(de)(de)(de)(de)(de)(de)(de)(de)強(qiang)(qiang)(qiang)(qiang)(qiang)(qiang)(qiang)(qiang)(qiang)(qiang)(qiang)(qiang)堿(jian)(jian)(jian)(jian)有(you)(you)(you)(you)(you)(you)機(ji)(ji)(ji)(ji)(ji)溶(rong)(rong)(rong)(rong)(rong)劑(ji)(ji)(ji)(ji)以及(ji)(ji)(ji)其(qi)(qi)它(ta)(ta)(ta)腐蝕(shi)性(xing)(xing)氣(qi)體(ti)(ti)(ti)(ti)(ti)、液(ye)(ye)(ye)體(ti)(ti)(ti)(ti)(ti)介(jie)(jie)質(zhi)(zhi)的(de)(de)(de)(de)(de)(de)(de)(de)管(guan)(guan)路(lu)(lu)(lu)上(shang)(shang)(shang)(shang)使(shi)(shi)(shi)(shi)(shi)用(yong)(yong)(yong)(yong)(yong)(yong)(yong)(yong)(yong)(yong)(yong)。H42F適(shi)(shi)(shi)(shi)(shi)(shi)(shi)(shi)用(yong)(yong)(yong)(yong)(yong)(yong)(yong)(yong)(yong)(yong)(yong)在(zai)(zai)(zai)-50℃～150℃的(de)(de)(de)(de)(de)(de)(de)(de)各(ge)(ge)(ge)(ge)(ge)(ge)(ge)(ge)(ge)種(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)濃(nong)(nong)(nong)(nong)(nong)度(du)(du)(du)(du)(du)(du)(du)(du)的(de)(de)(de)(de)(de)(de)(de)(de)王(wang)(wang)(wang)水(shui)、鹽(yan)(yan)(yan)酸(suan)(suan)(suan)(suan)(suan)(suan)(suan)(suan)(suan)(suan)(suan)、氫(qing)(qing)(qing)弗(fu)(fu)酸(suan)(suan)(suan)(suan)(suan)(suan)(suan)(suan)(suan)(suan)(suan)和(he)各(ge)(ge)(ge)(ge)(ge)(ge)(ge)(ge)(ge)種(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)有(you)(you)(you)(you)(you)(you)機(ji)(ji)(ji)(ji)(ji)酸(suan)(suan)(suan)(suan)(suan)(suan)(suan)(suan)(suan)(suan)(suan)、強(qiang)(qiang)(qiang)(qiang)(qiang)(qiang)(qiang)(qiang)(qiang)(qiang)(qiang)(qiang)酸(suan)(suan)(suan)(suan)(suan)(suan)(suan)(suan)(suan)(suan)(suan)、強(qiang)(qiang)(qiang)(qiang)(qiang)(qiang)(qiang)(qiang)(qiang)(qiang)(qiang)(qiang)氧(yang)(yang)(yang)化(hua)(hua)(hua)(hua)(hua)劑(ji)(ji)(ji)(ji)，FEP還(huan)(huan)適(shi)(shi)(shi)(shi)(shi)(shi)(shi)(shi)用(yong)(yong)(yong)(yong)(yong)(yong)(yong)(yong)(yong)(yong)(yong)于(yu)各(ge)(ge)(ge)(ge)(ge)(ge)(ge)(ge)(ge)種(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)濃(nong)(nong)(nong)(nong)(nong)度(du)(du)(du)(du)(du)(du)(du)(du)的(de)(de)(de)(de)(de)(de)(de)(de)強(qiang)(qiang)(qiang)(qiang)(qiang)(qiang)(qiang)(qiang)(qiang)(qiang)(qiang)(qiang)堿(jian)(jian)(jian)(jian)有(you)(you)(you)(you)(you)(you)機(ji)(ji)(ji)(ji)(ji)溶(rong)(rong)(rong)(rong)(rong)劑(ji)(ji)(ji)(ji)以及(ji)(ji)(ji)其(qi)(qi)它(ta)(ta)(ta)腐蝕(shi)性(xing)(xing)氣(qi)體(ti)(ti)(ti)(ti)(ti)、液(ye)(ye)(ye)體(ti)(ti)(ti)(ti)(ti)介(jie)(jie)質(zhi)(zhi)的(de)(de)(de)(de)(de)(de)(de)(de)管(guan)(guan)路(lu)(lu)(lu)上(shang)(shang)(shang)(shang)使(shi)(shi)(shi)(shi)(shi)用(yong)(yong)(yong)(yong)(yong)(yong)(yong)(yong)(yong)(yong)(yong)。H42F適(shi)(shi)(shi)(shi)(shi)(shi)(shi)(shi)用(yong)(yong)(yong)(yong)(yong)(yong)(yong)(yong)(yong)(yong)(yong)在(zai)(zai)(zai)-50℃～150℃的(de)(de)(de)(de)(de)(de)(de)(de)各(ge)(ge)(ge)(ge)(ge)(ge)(ge)(ge)(ge)種(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)濃(nong)(nong)(nong)(nong)(nong)度(du)(du)(du)(du)(du)(du)(du)(du)的(de)(de)(de)(de)(de)(de)(de)(de)王(wang)(wang)(wang)水(shui)、鹽(yan)(yan)(yan)酸(suan)(suan)(suan)(suan)(suan)(suan)(suan)(suan)(suan)(suan)(suan)、氫(qing)(qing)(qing)弗(fu)(fu)酸(suan)(suan)(suan)(suan)(suan)(suan)(suan)(suan)(suan)(suan)(suan)和(he)各(ge)(ge)(ge)(ge)(ge)(ge)(ge)(ge)(ge)種(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)有(you)(you)(you)(you)(you)(you)機(ji)(ji)(ji)(ji)(ji)酸(suan)(suan)(suan)(suan)(suan)(suan)(suan)(suan)(suan)(suan)(suan)、強(qiang)(qiang)(qiang)(qiang)(qiang)(qiang)(qiang)(qiang)(qiang)(qiang)(qiang)(qiang)酸(suan)(suan)(suan)(suan)(suan)(suan)(suan)(suan)(suan)(suan)(suan)、強(qiang)(qiang)(qiang)(qiang)(qiang)(qiang)(qiang)(qiang)(qiang)(qiang)(qiang)(qiang)氧(yang)(yang)(yang)化(hua)(hua)(hua)(hua)(hua)劑(ji)(ji)(ji)(ji)，FEP還(huan)(huan)適(shi)(shi)(shi)(shi)(shi)(shi)(shi)(shi)用(yong)(yong)(yong)(yong)(yong)(yong)(yong)(yong)(yong)(yong)(yong)于(yu)各(ge)(ge)(ge)(ge)(ge)(ge)(ge)(ge)(ge)種(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)濃(nong)(nong)(nong)(nong)(nong)度(du)(du)(du)(du)(du)(du)(du)(du)的(de)(de)(de)(de)(de)(de)(de)(de)強(qiang)(qiang)(qiang)(qiang)(qiang)(qiang)(qiang)(qiang)(qiang)(qiang)(qiang)(qiang)堿(jian)(jian)(jian)(jian)有(you)(you)(you)(you)(you)(you)機(ji)(ji)(ji)(ji)(ji)溶(rong)(rong)(rong)(rong)(rong)劑(ji)(ji)(ji)(ji)以及(ji)(ji)(ji)其(qi)(qi)它(ta)(ta)(ta)腐蝕(shi)性(xing)(xing)氣(qi)體(ti)(ti)(ti)(ti)(ti)、液(ye)(ye)(ye)體(ti)(ti)(ti)(ti)(ti)介(jie)(jie)質(zhi)(zhi)的(de)(de)(de)(de)(de)(de)(de)(de)管(guan)(guan)路(lu)(lu)(lu)上(shang)(shang)(shang)(shang)使(shi)(shi)(shi)(shi)(shi)用(yong)(yong)(yong)(yong)(yong)(yong)(yong)(yong)(yong)(yong)(yong)。

襯氟閥門哪里有便宜？？？當然是永嘉縣英科襯氟閥門廠了

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