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

• Once the lathe is far enough along I'll cast new pulleys and clean them up on the lathe and replace these.
  一旦车床是远远不够我会一直投新的滑轮和清洁他们的车床和替换这些。
• He measured the pulleys and found them to be the exact size.
  他量了量滑轮，发现大小正好合适。
• 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。
• We could use pulleys to move the huge stone.
  我们可以用滑轮来搬动这块大石头。
• 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。
• 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。
• 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。
• It is considered that this phenomenon is caused by difference of saddle surface speed between two pulleys.
  环拉力在带的各边不同，这种现象由于两带轮间支承面速度不同造成的。
• 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。
• 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。