wet vacuum pump

例句：

1. 1. The wet vacuumpump is used to remove dust from the air.
   湿式真空泵用于从空气中去除灰尘。
2. 2. The wet vacuum pump is an essential tool for cleaning industrial equipment.
   湿式真空泵是清洗工业设备必不可少的工具。
3. 3.The wet vacuum pump was designed to be more efficient than traditional vacuum pumps.
   湿式真空泵被设计成比传统真空泵更高效。