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

• Check that the installation position of the drive belt on all drive pulleys is correct.
  检查所有驱动皮带轮上的传动带的安装位置是否正确。
• Optional double steps of pulleys.
  双滑轮可选步骤。
• The engineers worked out the math and designed a system of nylon ropes and pulleys.
  工程师们从数学上进行了论证，并设计出一个由尼龙绳子和滑轮构成的工作系统。
• Endless loop of flexible material between two rotating shafts or pulleys.
  在两个旋转的轴或滑轮中间的由柔韧性材料制作的连续的线圈。
• There are cranks and pulleys, beltings tight or slack
  有曲杆与滑车，还有皮带或紧或松
• 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。
• 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。
• Vibration or eccentric spindle driving pulleys.
  钉子传动齿轮振动或偏心。
• Our flag is raised to the top of a pole by a rope and two pulleys.
  我们的旗帜被用一根绳子和两个滑轮升到了竿顶。
• Ms Wu now uses pulleys to lift food and water into her house.
  现在，吴苹用滑轮将食物和水吊进房子里面。