The manipulators structure , operation principle and hydropneumatic system are described systematically in the paper. 介绍一种两自由度液压驱动式上料机械手,包括其机构设计 、 工作原理及液压气动系统.
He was one of the most formidable intellects of his time.他是他那时代的盖世奇才.Einstein was one of the greatest intellects of his time.爱因斯坦是他的时代里最有才智的人之一.They were both intellects whose work was widely respected.他们俩都是才华出众的人,其工作深受大...
Three burly toughs elbowed their way to the front.三个膀粗腰圆的恶汉挤到了前面。The burly brute swaggered forward, towering over me, and shouted.五大三粗的恶汉趾高气扬地走过来，居高临下地对我咆哮着。He was a big, burly man.他高大魁梧。...
Topsy had an uncommon verbal memory, and committed with a fluency that greatly encouraged her instructress.托普西对文字的记忆力非常强, 上课时对答如流,使她的教师感到十分鼓舞.The instructress had called them to attention again.'女教练又叫他们立正啦....
我将用新闻作为对某些政客的探通术.I would use newspaper men as a sounding board for such policies.目的探讨早期探通术治疗新生儿泪囊炎的效果.Objective To investigate the efficacy of probing lacrimal passage in early period on neonatorum dacryocystitis.目的观察应用泪...