suction manifold

例句：

1. 1. The engineer designed a new suction manifold to improve the efficiency of the pump.
   工程师设计了一个新的吸力歧管来提高泵的效率。
2. 2.The suction manifold is used in the process of extracting oil from the ground.
   吸力歧管用于从地下提取石油的过程。
3. 3. The suction manifold was responsible for removing the waste gases from the exhaust system.
   吸力歧管负责从排气系统中去除废气。