The current offset press on COTS surface with General use acrylonitrile - butadiene rubber.不幼远胶印机上常用的胶辊暗不天层胶凡是都采取丁腈橡胶.A synthetic rubber made from the polymerization of butadiene sodium.丁二烯的衍生物,用于聚合制成氯丁橡胶.Nickel fastens ...
他声称他是一场卑鄙的竞选运动的牺牲品。He claimed he was the victim of a dirty tricks campaign..肮脏卑鄙的竞选运动a dirty tricks campaign那种事做得太缺德了, 你这卑鄙的家伙!That was a rotten thing to do, you skunk!...
上调是基于一项可比性研究作出的。The rises are the result of a comparability study.结果是同类公司的账目之间缺乏可比性。The result is a lack of comparability between the accounts of similar companies.拿马和飞机作比较是愚蠢的, 它们根本不具可比性.It is foolish to compare horses ...
My late teens and early twenties were really rough years.我二十岁前后那几年过得真苦啊。Most people who smoke began smoking in their teens.多数烟民从十几岁时就开始抽烟了。She was in her early teens.她正值豆蔻年华。...