hoisting speed limitator

例句：

1. 1. The new hoisting speed limitator has greatly improved the efficiency of the lifting operation.
   新的提升速度限制器大大提高了起重作业的效率。
2. 2. The engineer installed a new hoisting speed limitator to ensure safety during the construction work.
   工程师安装了一个新的提升速度限制器以确保施工过程中的安全。
3. 3. The hoisting speed limitator is a crucial component in preventing accidents during heavy lifting operations.
   提升速度限制器是防止重型起重作业事故的关键部件。