deaerator extraction pump

例句：

1. 1.The deaerator extraction pump is used to remove impurities from the gas.
   脱气提取泵用于从气体中去除杂质。
2. 2.The deaerator extraction pump is an essential component of the gas purification system.
   脱气提取泵是气体净化系统的一个关键组成部分。
3. 3.The deaerator extraction pump is responsible for maintaining the quality of the gas.
   脱气提取泵负责保持气体的质量。