A large number of pump stations undertake the tasks of agriculture pumpingirrigation, urban water supply anddrainage and play the important role in the national economy of China.
我国目前大量的泵站在国民经济中承担着农业抽水灌溉、城市供水排水等任务，发挥着巨大的作用。
2
This view has some reference value to the adjusting method of the irrigationanddrainagepumping station.