找诗词>英语词典>pulleys翻译和用法

pulleys

英 [ˈpʊliz]

美 [ˈpʊliz]

n.  滑轮; 滑轮组; 滑车
pulley的复数

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。

双语例句

  • Early tractors used belts wrapped around pulleys to power stationary equipment.
    早期的拖拉机通过装在滑轮上的皮带将动力传到挂件上。
  • The directional tooth is driven by the drive shaft by a pair of synchronous pulleys, a pair of bevel gears and a group of straight gears of which the axes are vertically arranged.
    所述的传动链是:由传动轴通过一对同步带轮、一对圆锥齿轮以及一组轴线垂直布置的直齿轮带动定向齿。
  • Box2D can join shapes with joints and even includes joint motors and pulleys.
    Box2D可用接头连接不同的形状,甚至可以包括关节马达和滑轮。
  • Check that the belt is correctly seated on all drive pulleys.
    检查皮带在所有驱动皮带轮上是否正确定位。
  • The pulleys are numbered according to the sequence of fitting.
    皮带轮已按照安装顺序编号。
  • Levers and pulleys are simple machines.
    杠杆和滑轮是简单机械。
  • In high school we learned a lot of laws about pulleys and levers used in different ways.
    在高中我们已学过许多有关不同用途的滑轮和杠杆的定律。
  • Various speeds may be obtained by the use of large and small pulleys.
    利用大小皮带轮可以获得不同的转速。
  • When we were kids, he once rigged up a jungle gym out of wheels and pulleys.
    当我们还是孩子的时候,有一次他用几个轮子和滑轮装配了一个攀登架。
  • The utility model aims to provide a girdle pulley board, the pulleys of which will not get loose when the pulley board is tightened.
    目的在于提供一种滑轮不会因用力拉紧滑轮板而松脱的腰带滑轮板。