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例句

福克斯词典 \ 英汉词典 \

dimethylamine是什么意思？

dimethylamine

英[daɪmeθɪlə'mi:n] 美[daɪmeθɪlə'min]

n. 二甲胺；

例句

Alkyl dimethylamine is made from fatty alcohol and dimethylamine by one stage catalysis. 由脂肪醇、二甲胺一步催化法制取烷基二甲基胺.
Amphoteric monomer is prepared with acrylic acid , dimethylamine and chloroethanol by Mannich reaction. 以丙烯酸、二甲胺、环氧氯丙烷为原料,通过曼尼希反应制得两性离子单体.
The silicone quaternary was synthesized reaction of - H silicone, unsaturated - ether, chloroacetic acid, dimethylamine. 以低含氢硅油、不饱和聚醚、一氯乙酸和二甲胺为原料, 制备得阳离子有机硅油.

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