Microspheric trans aconitic acid imprinted polymers were synthesized via a precipitation polymerization with acetonitrile as solvent.以乙腈为分散剂,采用沉淀聚合法合成了反乌头酸分子印迹聚合物微球.Acetonitrile continuous recovery plant is a subsidiary ...
A novel process of acetonitrile recovery from pharmaceutical effluent was designed.设计了一套回收制药废液中乙腈的新工艺.Acetonitrile continuous recovery plant is a subsidiary part of acrylonitrile production unit.乙腈连续回收装置是与丙烯腈生产主装置相配套的.Me...
Corked taste , corkiness, corky. Taste imparted to bottled wines by defective or mouldy corks.酒塞味:装瓶后的葡萄酒由于酒塞低劣或发霉变质而带上的味道.Our army completely surrounded and corked up the enemy stronghold.我军把敌人的堡垒完全包围并封锁起来.He kept his e...
Ida would not speak to him except to answer questions.除了回答问题，艾达都不和他说话。Don't upset yourself, Ida.别自寻烦恼了，艾达。George said, "Ida, how are you?" She frowned for a moment and then recognition dawned. "George Black. Well, I...