把厚木板的一端用夹具固定在桌子的边上。Clamp one end of the plank to the edge of the table.工件夹持 装置叫做钻模或夹具.Work - holding devices are called jigs and fixtures.要使用一套定位夹具来精心地使外线圈保持在正确的位置上.The outer coil needs holding in position very carefully...
在工业过程中, 常用精馏作用把液体混合物分离为纯组分.In industrial processes, liquid mixtures are often separated into their pure components by distillation.讨论用于甲醇生产主精馏塔改进工艺条件下的智能控制方法.An intelligent control method for operation of methanol refini...
In the same instant he flung open the car door.与此同时，他猛地推开了车门。I had bolted the door the instant I had seen the bat.我一看到蝙蝠就把门闩上了。At that instant the museum was plunged into total darkness.就在那时，博物馆陷入了一片漆黑。...
He admitted five shoplifting offences.他承认了5次商店行窃的罪行。Five months ago she was acquitted on a shoplifting charge.五个月前她被宣判未犯入店行窃罪.If she carries on shoplifting, she'll end up in jail.她如果还在店铺里偷东西, 最终会被抓进监狱的....
I'm going to put the horse out to stud.我打算把这匹马用来配种.He runs stud farm in Ireland.他在爱尔兰经营一家种马场.I give you Kinky Kelly and the Sexy Stud!我向你们介绍古怪凯丽和性感种马!He was voted horse of the year and then was retired to stud.这匹马被评...
问他懂哪些英文词，塞姆科先生不假思索地回答：“一，二，三。”Asked what English he knew, Mr Semko rattled off "One, two, three"她的表情隐在阴影中，很难读懂。Under the shaded light her expression was difficult to read.华人服务生们站在一起，讲着只有他们自己才懂的笑话。Chinese waiters stood in...