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
- 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。 - 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。 - 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? - Hanger crane lifting pulley is a small one.
吊架起重滑车是小型起重机械的一种。 - For deficiencies in the design of driving pulley of the belt-convey, carried on analysis and design.
针对带式输送机大型传动滚筒在设计中的不足,对其进行了力学分析和设计。 - 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。 - 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。 - 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。 - Fit the crankshaft belt pulley with a helper.
与一个助手装配曲轴皮带轮。 - 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。