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

      • Undo the collar screw on the belt pulley.
        松开皮带轮上的凸缘螺钉。
      • The stone was lifted by means of a rope and pulley.
        这块大石是用绳子和滑轮给吊起来的。
      • Required to loosen the pulley fastening.
        松开皮带轮紧固件时需要。
      • 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。
      • We can help you! Let's make a pulley.
        我们可以帮助你们!让我们在做一个滑轮吧。
      • To do so, loosen the two front fastening screws and turn the pulley as required.
        为此,请松开两个前紧固螺钉,并根据需要转动皮带轮。
      • 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。
      • Fit the crankshaft belt pulley with a helper.
        与一个助手装配曲轴皮带轮。
      • Fasten the pulley and the support block to your worktable.
        拴紧对你的工作台的滑车和支承区块。
      • 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。