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- The circular movement of this crank operates the valves register. 曲柄的圆周运动带动了阀门的记录器。
- A usually saucer - shaped bell that is struck with a mechanically operated hammer. 铃一种形如盘碟的钟，通常由某种机械装置操纵的小锤击响
- A usually saucer-shaped bell that is struck with a mechanically operated hammer. 铃一种形如盘碟的钟，通常由某种机械装置操纵的小锤击响
- The pedal of a cycle is attached to a crank. 自行车的踏板与曲柄相连。
- A very nice set of glasses came under the hammer yesterday. 昨天拍卖了一套很精致的玻璃杯。
- a usually saucer-shaped bell that is struck with a mechanically operated hammer 一种形如盘碟的钟，通常由某种机械装置操纵的小锤击响
- The teacher has been trying to hammer in the facts. 教师一直设法把这些事实灌输给学生。
- My car's so old that I have to crank it. 我的车太旧了，我只好转动曲柄来发动它。
- They crank out cars faster than they can sell them. 他们制造汽车很快,而销售跟不上。
- The pedals of a cycle are attached to a crank. 自行车的踏板与曲柄相连。
- The mason was chipping away at the rock with a hammer. 石匠用锤子一点一点地把那块石头击碎。
- The pedals of a cycle are attached to the crank. 自行车的踏板与曲柄相连。
- The hammer is missing from my toolbox. 我的工具箱里少了一把锤子。
- The same can happen when the operator hammers the segments to expose new diamonds. 同样可以发生在经营环节的铁锤揭露新钻石。
- Al causes operated to bring about the war. 那场战争的起因有几个。
- A hammer is used for driving in nails. 子是用来钉钉子的。
- Why do you hammer at the subject day after day? 你为何日复一日地钻研那个科目?
- The handle of the hammer came away easily. 这锤柄很容易脱落。
- Sarcasm became a sledge hammer in their debate. 在他们的辩论中，讽刺成为强有力的武器。
- Secret Service operated against the country. 战争期间，情报机关展开了对敌行动。
