Some of the matrix have been aminated after the chlorome thylation of the copolymer giving an anion exchange resin.

部分共聚物经氯甲基化及季铵化后,制得强碱型阴离子交。

Compared with alkali-washing electrofining method, no strong acid and strong base were used, no high electric field settling separation tank.

与碱洗电精制法相比，该法不使用强酸强碱，不需要高压电场沉降分离罐。

PTFE fiber has good corrosion resistance, low friction factor, nonflame, strong acid and strong alkali resistance, high temperature and low temperature resistance.

PTFE纤维具有优的耐腐蚀,低摩擦因数,不燃,耐强酸、强碱、强氧化剂等强腐蚀试剂或溶剂,耐高、低优。

A method for determination of nitrogen in N-MnFe by titrimetry with amidosulfonic acid after alkaline distillating separation has been studied in this paper.

本文研究了强碱蒸馏分离-氨磺酸滴定法测定氮化锰铁中氮的分析方法。

Some of the matrix have been aminated after the chlorome thylation of the copolymer giving an anion exchange resin.

部分共聚物经氯甲基化及季铵化后,制型阴离子交换树脂。

Compared with alkali-washing electrofining method, no strong acid and strong base were used, no high electric field settling separation tank.

与洗电精制法相比，该法不使用酸，不需要高压电场沉降分离罐。

PTFE fiber has good corrosion resistance, low friction factor, nonflame, strong acid and strong alkali resistance, high temperature and low temperature resistance.

PTFE纤维具有优的耐腐蚀性,低摩擦因数,不燃,能耐酸、、氧化剂等腐蚀性试剂或溶剂,耐高、低温性能优。

A method for determination of nitrogen in N-MnFe by titrimetry with amidosulfonic acid after alkaline distillating separation has been studied in this paper.

本文研蒸馏分离-氨磺酸滴定法测定氮化锰铁中氮的分析方法。

Some of the matrix have been aminated after the chlorome thylation of the copolymer giving an anion exchange resin.

部分共聚物经氯甲基化及季铵化后,制得强型阴离子交换树。

Compared with alkali-washing electrofining method, no strong acid and strong base were used, no high electric field settling separation tank.

洗电精制法相比，该法不使用强酸强，不需要压电场沉降分离罐。

PTFE fiber has good corrosion resistance, low friction factor, nonflame, strong acid and strong alkali resistance, high temperature and low temperature resistance.

PTFE纤维具有优的耐腐蚀性,摩擦因数,不燃,能耐强酸、强、强氧化剂等强腐蚀性试剂或溶剂,耐、性能优。

A method for determination of nitrogen in N-MnFe by titrimetry with amidosulfonic acid after alkaline distillating separation has been studied in this paper.

本文研究了强蒸馏分离-氨磺酸滴定法测定氮化锰铁中氮的分析方法。

Some of the matrix have been aminated after the chlorome thylation of the copolymer giving an anion exchange resin.

部分共聚物经氯甲基化及季铵化后,制得强碱型阴离子交换树脂。

Compared with alkali-washing electrofining method, no strong acid and strong base were used, no high electric field settling separation tank.

与碱洗电精制法相比，该法不使用强酸强碱，不需要高压电场沉降分离罐。

PTFE fiber has good corrosion resistance, low friction factor, nonflame, strong acid and strong alkali resistance, high temperature and low temperature resistance.

PTFE纤维具有优的耐腐蚀性,低摩擦因数,不燃,能耐强酸、强碱、强氧化剂等强腐蚀性试剂或溶剂,耐高、低温性能优。

A method for determination of nitrogen in N-MnFe by titrimetry with amidosulfonic acid after alkaline distillating separation has been studied in this paper.

本文研究了强碱蒸馏分离-氨磺酸滴定法测定化锰的分析方法。

Some of the matrix have been aminated after the chlorome thylation of the copolymer giving an anion exchange resin.

部分共聚物经氯甲基化及季铵化后,制得强离子交换树脂。

Compared with alkali-washing electrofining method, no strong acid and strong base were used, no high electric field settling separation tank.

与洗电精制法相比，该法不使用强酸强，不需要高压电场沉降分离罐。

PTFE fiber has good corrosion resistance, low friction factor, nonflame, strong acid and strong alkali resistance, high temperature and low temperature resistance.

PTFE纤维具有优的耐腐蚀性,低摩擦因数,不燃,能耐强酸、强、强氧化剂等强腐蚀性试剂或溶剂,耐高、低温性能优。

A method for determination of nitrogen in N-MnFe by titrimetry with amidosulfonic acid after alkaline distillating separation has been studied in this paper.

本了强蒸馏分离-氨磺酸滴定法测定氮化锰铁中氮的分析方法。

Some of the matrix have been aminated after the chlorome thylation of the copolymer giving an anion exchange resin.

部共聚物经氯甲基化及季铵化后,制得强碱型阴离子交换树脂。

Compared with alkali-washing electrofining method, no strong acid and strong base were used, no high electric field settling separation tank.

与碱洗电精制法相比，该法不使用强酸强碱，不需要高压电场沉降离罐。

PTFE fiber has good corrosion resistance, low friction factor, nonflame, strong acid and strong alkali resistance, high temperature and low temperature resistance.

PTFE纤维具有优耐腐蚀性,低摩擦因数,不燃,能耐强酸、强碱、强氧化剂等强腐蚀性试剂或溶剂,耐高、低温性能优。

A method for determination of nitrogen in N-MnFe by titrimetry with amidosulfonic acid after alkaline distillating separation has been studied in this paper.

本文研究了强碱蒸馏离-氨磺酸滴定法测定氮化锰铁中氮方法。

Some of the matrix have been aminated after the chlorome thylation of the copolymer giving an anion exchange resin.

部分共聚物经氯甲基化及季铵化后,制得型阴离子交换树脂。

Compared with alkali-washing electrofining method, no strong acid and strong base were used, no high electric field settling separation tank.

与洗电精制法相比，该法使用，要高压电场沉降分离罐。

PTFE fiber has good corrosion resistance, low friction factor, nonflame, strong acid and strong alkali resistance, high temperature and low temperature resistance.

PTFE纤维具有优的耐腐蚀性,低摩擦因数,燃,能耐、、氧化剂等腐蚀性试剂或溶剂,耐高、低温性能优。

A method for determination of nitrogen in N-MnFe by titrimetry with amidosulfonic acid after alkaline distillating separation has been studied in this paper.

本文研究了蒸馏分离-氨磺滴定法测定氮化锰铁中氮的分析方法。

Some of the matrix have been aminated after the chlorome thylation of the copolymer giving an anion exchange resin.

部分共聚物经氯甲基化及季铵化后,制得强型阴离子交换树脂。

Compared with alkali-washing electrofining method, no strong acid and strong base were used, no high electric field settling separation tank.

与精制法相比，该法不使用强酸强，不需要压场沉降分离罐。

PTFE fiber has good corrosion resistance, low friction factor, nonflame, strong acid and strong alkali resistance, high temperature and low temperature resistance.

PTFE纤维具有优的腐蚀性,低摩擦因数,不燃,能强酸、强、强氧化等强腐蚀性试或溶,、低温性能优。

A method for determination of nitrogen in N-MnFe by titrimetry with amidosulfonic acid after alkaline distillating separation has been studied in this paper.

本文研究了强蒸馏分离-氨磺酸滴定法测定氮化锰铁中氮的分析方法。

Some of the matrix have been aminated after the chlorome thylation of the copolymer giving an anion exchange resin.

部分共聚物经氯甲基化及季铵化后,型阴离子交换树脂。

Compared with alkali-washing electrofining method, no strong acid and strong base were used, no high electric field settling separation tank.

与洗电精法相比，该法不使用酸，不需要高压电场沉降分离罐。

PTFE fiber has good corrosion resistance, low friction factor, nonflame, strong acid and strong alkali resistance, high temperature and low temperature resistance.

PTFE纤维具有优的耐腐蚀性,低摩擦因数,不燃,能耐酸、、氧化剂等腐蚀性试剂或溶剂,耐高、低温性能优。

A method for determination of nitrogen in N-MnFe by titrimetry with amidosulfonic acid after alkaline distillating separation has been studied in this paper.

本文研究蒸馏分离-氨磺酸滴定法测定氮化锰铁中氮的分析方法。