pulley

英 [ˈpʊli]

美 [ˈpʊli]

n. 滑轮; 滑轮组; 滑车

复数：pulleys　

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

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。

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

Mount belt pulley for hydraulic pump and fit drive belt.
安装液压泵的皮带轮并安装传动带。
Remove pulley on the hydraulic pump.
拆下液压泵上的皮带轮。
Remove drive belt and pulley.
拆下传动带和皮带轮。
Required to loosen the pulley fastening.
松开皮带轮紧固件时需要。
Hanger crane lifting pulley is a small one.
吊架起重滑车是小型起重机械的一种。
Consider the pulley and gear designs that you worked on over the last week.
评估一下你上周做的滑轮和齿轮设计。你和组员是如何试着解决这个问题？
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。
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。
The lifting arm has to have a space cut in for the main pulley.
吊臂上让主要滑轮装置的地方要切掉。
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。