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。
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。
If the wastewater concentration was too high, it would stimulate fungus, aminate bacteria, denitrifying bacteria and some anaerobic bacteria to propagate.
污水浓度过大，会刺激土壤中真菌、氨化细菌、反硝化细菌及一些厌气
菌的
殖。
In this paper,W amino polyoxyalkylene were synthesized by two steps.In the first step,polyoxyalkylene were brominated.In the second,the brominated polyoxyalkylene were aminated.
本文用聚乙二醇先溴代，再氨化的二步合成法，合成了胺基单取代聚乙二醇衍生物。
L aminate Veneers (Engineered Veneer): Combine each timber lamina ( growing fast tree ) to make grains similar to natural hardwood species.
使用生长较快之树材,利用技术作出有木纹之木皮,并贴于各尺寸木板上.
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