“irrigation principle”的概念、定义、翻译、参考文献-科学参考

单词	irrigation principle
释义	irrigation principle Encyclopedia 农学农业水土工程释 irrigation principle灌溉原理按照作物的需水要求而采用一定的方法补充农田水分不足的规律。
随便看	switching map switching model switching mode power supply switching network switching noise switching overvoltage switching overvoltage of electric power system switching power supply switching rule switching station switching technique switching theory switching time switch lattice switch mechanism switch region switch-signal generator switch surface switch systems switch tamping car switch transistor switchyard of hydropower station Switzerland Switzerland aviation Switzerland gotthard-basis tunnel

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