pulley

英 [ˈpʊli]

美 [ˈpʊli]

n.  滑轮; 滑轮组; 滑车

复数：pulleys　

CET6GREIELTS医学

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

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.
  1. The weights are moved via a cable and pulley system.
     重物通过缆绳和滑轮系统运送。

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
  Synonym:pulley-blockpulley blockblock

双语例句

• The weights are moved via a cable and pulley system.
  重物通过缆绳和滑轮系统运送。
• Hanger crane lifting pulley is a small one.
  吊架起重滑车是小型起重机械的一种。
• 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。
• 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。
• 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。
• 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？
• 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。
• 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。