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
- Remove drive belt and pulley.
拆下传动带和皮带轮。 - 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。 - 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。 - 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。 - The pulley width and speed control is handled by a high/ low pressure regulator.
滑轮的宽度和速度控制是通过高/低压力调整器来控制。 - 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。 - 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。 - 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。 - 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?