ethylene imine发音

意思翻译

乙撑亚胺

乙烯亚胺

相似词语短语

ethylene───n.乙烯

ethylene price───乙烯价格

ethylene nmr───乙烯核磁共振

ethylene propylene───乙丙橡胶

chlorohydrin imine───氯醇亚胺

ethylene gas───乙烯气体

ethylene terephthalate───乙二醇对苯二甲酸酯

ethylene glycol───乙二醇; 甘醇；乙二醇，乙烯乙二醇

ethylene vinyl acetate───乙烯醋酸乙烯酯

双语使用场景

The invention relates to a method for preparing single salicylaldehyde imine vanadium olefin polymerization catalyst and application of the catalyst in catalyzing ethylene polymerization.───本发明涉及单水杨醛亚胺钒烯烃聚合催化剂及制备方法和该催化剂在催化乙烯聚合中的应用。

英语使用场景

A novel porous chitosan(PEI-CTS), which has higher concentration of amino group, was synthesized by polyaminating with poly(ethylene imine)on cross-linking chitosan.