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

• 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。
• There are cranks and pulleys, beltings tight or slack
  有曲杆与滑车，还有皮带或紧或松
• Levers and pulleys are simple machines.
  杠杆和滑轮是简单机械。
• 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。
• 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。
• 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。
• 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。
• 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。
• 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。
• 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。