... 弱酸性离子交换尸 weak acid ion exchange resin 螯合离子交换尸chelating ion exchange resin 功能性离子交换尸 functional ion exchange resin ...
双语例句
1
Formaldehyde 8 hydroxyquinoline sodium benzene sulfonate resorcinol copolymer described as chelatingionexchangeresin was synthesized.
用8羟基喹啉、甲醛、间苯二酚及苯磺酸钠作原料合成了一种螯合树脂。
2
As the chelatingresin in the electrode can exerts a concerted effect of ionexchange and coordination with copper, this method produces a high sensitivity and selectivity.