lift limiter

例句：

1. 1. The lift limiter was designed to prevent accidents during the construction of the new bridge.
   升降机的设计旨在防止新桥梁建设期间发生事故。
2. 2. The engineer used a lift limiter to safely transport heavy equipment across the construction site.
   工程师使用升降机安全地将重型设备运输到施工现场。
3. 3. The lift limiter was responsible for monitoring the height and speed of the workers on the construction site.
   升降机负责监控工地上工人的高度和速度。