pulley yoke

例句：

1. 1. The pulley yoke on the winch is worn out.
   绞车上的滑轮组磨损了。
2. 2. The engineer used a pulley yoke to lift the heavy machine.
   工程师使用滑轮联结器来提升这台重型机器。
3. 3.The pulley yoke helps to distribute the weight evenly across the ropes.
   滑轮联结器有助于将重量均匀地分布在绳索上。