累计查询 0.00 亿次

pulley

英 /ˈpʊli/美 /ˈpʊli/
  • n.
    滑轮；皮带轮；滑车
  • vt.
    用滑轮升起
  • n.
    （Pulley）人名；（英）普利
复数pulleys
第三人称单数pulleys
现在分词pulleying
过去式pulleyed
过去分词pulleyed
IELTSGRESAT

双语例句

  1. The key was to use a pulley system that would magnify the applied force.
    关键是要使用滑轮系统，以扩大其作用力。
  2. So here is that object and here is the string and a pulley and here a string.
    物体和绳子相连,滑轮，细绳。
  3. I, too, shall look at the stars. All the stars will be wells with a rusty pulley.
    我也会抬头看星星，每一颗星星都有一口井，上头都有一个生绣的滑轮。

相关短语

  • belt pulley
    带轮；皮带轮；皮带传动轮
  • driven pulley
    从动带轮；从动轮
  • driving pulley
    主动带轮；主动皮带轮；织皮带轮；传动皮带轮
  • fixed pulley
    定滑轮；固定滑轮；固定轮；固定轴滑车
  • pulley block
    滑轮组；滑车；放线滑轮

同义词

n.
tackle-blocktrochlea
[机]滑轮；皮带轮；滑车

词义分布

滑轮
59.2%
皮带轮
22.4%
滑车
18.4%

英英释义

  • n.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

词源

  • pulley滑轮
    来自古法语polie,滑轮，来自拉丁语poliva,来自希腊语polos,轮轴，滑轮，来自PIE*kwel,轮，词源同pole,两极，地轴。