irrigation and drainage pump的意思|示意

Pump water spring, the rural life of the main drainage and irrigation machinery summer.

水泵是农村生活用水和春种夏播的主要排灌机械。

A large number of pump stations undertake the tasks of agriculture pumping irrigation, urban water supply and drainage 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。

In agricultural production, pump irrigation and drainage are the main machinery.

在农业生产中，泵是主要的排灌机械。

The slurry pump of the set can also be used in irrigation and drainage , delivering excrement, and the suction of sand, as well as other thickened and dreggy liquids.

机组中的泥浆泵也可单独用于排灌，吸送粪便，吸取河沙及其他浓稠液、污浊液等。

In light of the above characteristics the application of mixed-flow pump in the hilly areas of farmland irrigation and drainage.

鉴于以上特点，混流泵适用于丘陵地区的农田排灌。