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.
I'm specializing in differential and integral calculus.我正专攻微分学和积分学.Thus, specializing in pain made no more sense than specializing in fever.因此, 专门研究疼痛与专门研究发烧的意义差不多.Theorists specializing in stellar interiors were tu...
The Tundra Times, a weekly newspaper in Alaska, ceased publication this week.阿拉斯加的周报《苔原时报》本周停刊了。The arctic tundra is at the top of the world around the North Pole.北极冻原是指北极点周边的地区,是世界最高的地方.The San Antonio plant can produce...
It cost me a lot of money to knock into shape.我花了一大笔钱才把它修整得像个样子.I was so hurried as to knock into my teacher.我如此匆忙以至于撞到老师身上.Stop! you will knock into the tree.停! 你要撞到那棵树了....
After lunch, she watched, listened and coaxed Bobby into talking about himself.吃过午饭，她照看着博比，听他说话，哄他说说自己的事。She coaxed the horse into coming a little closer.她哄着那匹马让它再靠近了一点。I coaxed my sister into taking me to the theatre.我用...