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

• 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。
• Alternatively, pulleys can also be used.
  二者择一地，滑车也能被用。
• 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。
• There are cranks and pulleys, beltings tight or slack
  有曲杆与滑车，还有皮带或紧或松
• Pulleys are used singly or in combination to transmit energy and motion.
  滑轮可以单独或组合使用来传递能量和运动。
• 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。
• 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。
• 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。
• Levers and pulleys are simple machines.
  杠杆和滑轮是简单机械。