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

• Optional double steps of pulleys.
  双滑轮可选步骤。
• 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。
• 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。
• Pulleys, suspension, circus-like moves and of course, lighting, added to the allure.
  滑轮，悬架和像马戏团一样的移动，当然还有灯光，也增加了它的吸引力。
• 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。
• From this saving must be subtracted the cost of gears or belts and pulleys.
  从这笔节省费用中，必须减去齿轮或者滑轮组的成本。
• What tree use you for masts and spars? What material used you for pulleys?
  桅杆和圆材你使用的什么木村？滑轮你使用的什么材料？
• 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。
• Alternatively, pulleys can also be used.
  二者择一地，滑车也能被用。
• Vibration or eccentric spindle driving pulleys.
  钉子传动齿轮振动或偏心。