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

• Shafts are mounted in bearings and transmit power through such devices as gears, pulleys, cams and clutches.
  轴安装在轴承中，通过齿轮、皮带轮、凸轮和离合器等零件传递动力。
• The Company has a long history, mainly produces all kinds of pulleys, such as rigging and hardware tools.
  本公司历史悠久，主要生产各种滑轮等索具和五金工具。
• Vibration or eccentric spindle driving pulleys.
  钉子传动齿轮振动或偏心。
• We could use pulleys to move the huge stone.
  我们可以用滑轮来搬动这块大石头。
• 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。
• Levers and pulleys are simple machines.
  杠杆和滑轮是简单机械。
• 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。
• 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。
• 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。
• 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。