| 释义 |
ethyl acetate ˈeθilˈæsiˌteit 短语⁶⁰⁷³²
基本英英例句例句
n.化乙酸乙酯
Noun:
a fragrant colorless flammable volatile liquid ester made from ethanol and acetic acid; used in flavorings and perfumes and as a solvent for plastics用作名词In benzene orethyl acetatesolution rates increase linearly with methyl methacrylate concentration.在苯或乙酸乙酯溶液中其衰减速度随甲基丙烯酸甲脂浓度呈直线地增大。
It is determined by the comparison method that sodium hydroxide andethyl acetateare used as HCl acceptor and the solvent, respectively.通过对比实验确定了乙酸乙酯为溶剂，氢氧化钠为缚酸剂。 The graft copolymerization of butyl acrylate BA onto chloroprene rubber CR is carried out in methylbenzene- ethyl acetate solvent by using a new type of efficient initiator.
以一种新型的高效引发剂，在甲苯-乙酸乙酯混合溶剂中进行氯丁橡胶 CR与丙烯酸丁酯 BA的接枝共聚反应。 iciba |