五五字典>英语词典>pulley翻译和用法

pulley

英 [ˈpʊli]

美 [ˈpʊli]

n.  滑轮; 滑轮组; 滑车

复数:pulleys 

CET6GREIELTS医学

BNC.20246 / COCA.15800

牛津词典

    noun

    • 滑轮;滑轮组;滑车
      a wheel or set of wheels over which a rope or chain is pulled in order to lift or lower heavy objects
      1. a system of ropes and pulleys
        绳索滑轮系统

    柯林斯词典

    • N-COUNT 滑轮;皮带轮
      Apulleyis a device consisting of a wheel over which a rope or chain is pulled in order to lift heavy objects.
      1. The weights are moved via a cable and pulley system.
        重物通过缆绳和滑轮系统运送。

    英英释义

    noun

    • 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
        Synonym:pulley-blockpulley blockblock

      双语例句

      • See removing and installing pulley, removing and installing single-mass flywheel or removing and installing flywheel.
        参见拆卸和安装皮带轮、拆卸和安装单质量飞轮或拆卸和安装飞轮。
      • Pulley bearings are frictionless. High friction in steering gear.
        滑轮轴承是无摩擦的。转向齿轮摩擦过大。
      • The children contrived a pulley to lift things into their tree house.
        这些小孩子设计了一个滑轮,可以将东西吊进他们树上的房子。
      • Hanger crane lifting pulley is a small one.
        吊架起重滑车是小型起重机械的一种。
      • Application of Belt Pulley Coupler in Battery Power Lathe Driven: directly driven by motor through jaw resilient coupling.
        皮带对轮联轴器在蓄电池电机车上的应用传动:泵通过爪型弹性联轴器,由电动机直接驱动。
      • Remove pulley on the hydraulic pump.
        拆下液压泵上的皮带轮。
      • Using a locating pin fix the pulley or vibration balancer.
        使用定位销固定皮带轮或振动平衡器。
      • Only turn engine using the crankshaft pulley, not at the camshafts.
        仅能使用曲轴皮带轮转动发动机,而不是在凸轮轴处转动。
      • The rope and pulley has been already put together.
        绳索与滑轮早已装配好了。
      • To release and tighten the belt pulley, a second person must counter with the relevant retaining tool.
        要释放和张紧皮带轮,必须有另一个人用相应的固位工具卡住皮带轮。