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- turn ball clamp 车球治具
- Smith played a turning ball on to the stumps. 史密斯一个回头球，打到了自己的三柱门上。
- Aaccording to the forming principal of spherical surface,it makes the tuning axes of workpiece to forming angle with the turning axes of machine tool and composed incomplete sphere of turning ball spherical pin utilizing the movement of two ball. 根据球面形成原理 ,将工件回转轴线和刀具回转轴线形成交角 ,利用两个圆运动 ,合成转向球球销的不完整球面。
- Ball valve uses ball with circular hole as open-close part ,through turning ball with stem to realize on-off movement.Ball valve is mainly applied to stop ,distrubute and change flowing direction of medium. 球阀是用带圆形的通孔的球体作启闭件，球体随阀杆转动，以实现启闭动作的阀门，球阀在管道中主要用于切断，分配和改变介质流动方向。
- No one is allowed to get his ticket out of turn. 任何人都不准不按次序买票。
- The teacher get a raspberry as she turn her back. 该教师转过身去时有人用舌与唇发出嘲笑她的声音。
- Let's take leave of the topic and turn to another. 这个问题就说到这里吧，现在来谈谈另一个话题。
- Get lathe No.9 set to turn the new piston. 把九号车床调好来车这个新活塞。
- She petitioned her neighbor to turn down the radio. 她请求邻居把收音机关小点声。
- We troubled him to turn on the light. 我们麻烦他打开电灯。
- Aha! so it's golf that turn the manager on. 啊！如此说来，经理入迷的是高尔夫球。
- How do you explain this strange turn of events? 事情出现这种异常变化，你作何解释？
- These cruise ships can turn round in two days. 这些游船可用两天的时间装卸完毕。
- He could not turn his back upon helpless travelers. 对孤立无援的旅客，他不忍心拒绝不管。
- It is now his turn to set me up to a nice dinner. 现在轮到他请我吃一顿丰盛的晚餐了。
- She asked the same question of everyone in turn. 她依次向每一个人问同样的问题。
- I was still waiting for my turn to bat. 我仍等着轮到自己执棒击球。
- The press is ready to turn out a huge new edition. 该出版社准备出一本大部头新版本。
- Collars in the latest fashion all turn up. 最新流行的时装都是衣领向上。
- She has a mercurial turn of conversation. 她谈话善转话锋。
