gas-lift pump

例句：

1. 1. The gas-lift pump was used to lift the heavy equipment up from the ground.
   气举泵被用来将重型设备从地面提升起来。
2. 2.The gas-lift pump is an essential tool for lifting heavy loads in construction sites.
   气举泵是建筑工地上搬运重物不可或缺的工具。
3. 3.The gas-lift pump was designed to be easy to operate and maintain, making it a popular choice for industrial use.
   气举泵设计得易于操作和维护，因此成为工业应用中的首选。