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

• We could use pulleys to move the huge stone.
  我们可以用滑轮来搬动这块大石头。
• 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？
• 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。
• Levers and pulleys are simple machines.
  杠杆和滑轮是简单机械。
• 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。
• It is absolutely necessary to check that the drive belt is correctly seated on all pulleys.
  必须检查传动带在所有皮带轮上是否正确入位。
• 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。
• 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。
• 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。
• 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。