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

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。
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。
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。
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。
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？
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。
A connecting line is connected with the movable pulley.
连线和动滑轮相接；
The lifting device is a system of rope and pulley.
这种起重装置是由缆索和滑轮组成的。
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。
Loosely pre-position drive belt on the belt pulley.
预先将传动带松散地放置到皮带轮上。