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pulley sound

pronunciation:[ 'puli ]  
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  • pulley 's definition:a simple machine consisting of a wheel with a groove in which a rope can run to change the direction or point of application of a force applied to the rope
  • pulley in Chinesen.【机械工程】滑车,滑轮,皮带轮。 a compound pulley 复滑车。 a differential pulley 差动滑车。 a driven pulley 从动滑车。 a driving pulley 主动滑车。 a fast [fixed ] pulley 固定滑车。 an idle [ a loose ] pulley 游滑车。 a movable pulley 动滑车。vt.1.用滑车举起;用滑车推动。2.给…装滑车。
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