winch brake case

例句：

1. 1.The winch brake case is a criticalcomponent of the crane's safetysystem.
   绞盘制动器壳体是起重机安全系统的关键组成部分。
2. 2. The winch brake casewas damaged during the accident, which causedthe crane to malfunction.
   在事故中，绞盘制动器壳体受损，导致起重机发生故障。
3. 3. The engineer inspected the winch brake case and foundno signs of wear or damage.
   工程师检查了绞盘制动器壳体，没有发现磨损或损坏的迹象。