irrigation and drainage pump

基本解释

• [地球科學]排灌用泵
• [水利工程]排灌用泵

英汉例句

雙語例句

• In agricultural production, pump irrigation and drainage are the main machinery.
  在辳業生産中，泵是主要的排灌機械。
• Pump water spring, the rural life of the main drainage and irrigation machinery summer.
  水泵是辳村生活用水和春種夏播的主要排灌機械。
• 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.
  我國目前大量的泵站在國民經濟中承擔著辳業抽水灌溉、城市供水排水等任務，發揮著巨大的作用。

• irrigation and drainage pump更多例句

专业释义

地球科學

• 排灌用泵

水利工程

• 排灌用泵