reciprocating pump station

例句：

1. 1. This pumpstation is responsible for the transportation of water from the river to the city.
   这个泵站负责将河水从河流输送到城市。
2. 2.The reciprocating pump station has been operating smoothly since its construction.
   这座往复泵站自建成以来运行得非常顺畅。
3. 3.The reciprocating pump station is a crucial component in the water treatment process.
   往复泵站是水处理过程中的一个关键组成部分。