Emitters on trickle system can be blocked by precipatate.沉淀使灌溉系统中的发射器发生被阻塞.Emitters on trickle system can be blocked by precipitate.灌溉系统中的发射器会被沉积物所堵塞.Standard emitters are conventionally high - temperature cavity radiato...
当前, 齿顶整圆弧滚刀广泛应用于重型汽车变速器齿轮的生产中.At present, full radius hob is used extensively for heavy transmission gear production.介绍了齿顶整圆弧滚刀的应用和设计.This paper introduces application and design of full radius hob on tooth tip.齿面 --- 节圆...
你那样乱开汽车最后总要弄到进医院才了事.You'll end up in hospital if you drive your car like that.他正在学开汽车.He is learning to drive.我会开汽车,但我对发动机一窍不通.I can drive a car but I don't know anything about the nuts and bolts....
They go in for tennis and bowls.他们爱打网球和保龄球。They wanted me to go in for film work.他们要我从事电影工作.Those who go in for intrigues and conspiracy are doomed to failure.搞阴谋诡计的人注定要失败....