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- a system of ropes and pulleys
绳索滑轮系统
- a system of ropes and pulleys
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.- The weights are moved via a cable and pulley system.
重物通过缆绳和滑轮系统运送。
- The weights are moved via a cable and pulley system.
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
双语例句
- The pulley of the clothes line jumped the track and Mother's washing fell down.
晾衣服绳子的滑轮脱绳了,妈妈洗的衣服掉了下来。 - 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。 - Hanger crane lifting pulley is a small one.
吊架起重滑车是小型起重机械的一种。 - 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。 - 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。 - Fit the crankshaft belt pulley with a helper.
与一个助手装配曲轴皮带轮。 - Fit pulley and drive belt.
安装皮带轮和传动带。 - Remove pulley on the hydraulic pump.
拆下液压泵上的皮带轮。 - 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。 - 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。