“the irrigation and drainage tools”的概念、定义、翻译、参考文献-科学参考

单词	the irrigation and drainage tools
释义	the irrigation and drainage tools Encyclopedia 理学排灌农具释 the irrigation and drainage tools排灌农具传统社会中，利用各种能源和动力提水灌入农田或排除农田多余水分的工具和机械。
随便看	HYGAS process Hygiea Hygiene hygiene and epidemic prevention hygiene in the railway station and train hygiene of food processing hygiene of public place hygiene textile design hygiene textiles hygienical standard for feeds hygienic characteristic of office place environment hygienic characteristics of public place environment hygienic investigation hygienic management of water supply and sewage hygienic protection of soil hygienic standards for the design of industrial enterprises Hyginus crater hygroautometer hygrochasy hygrocole hygrodeik hygrodrymium hygrokinesis hygrometer hygronom

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