“灌溉水利用系数”的概念、定义、翻译、参考文献-科学参考

单词	灌溉水利用系数
释义	灌溉水利用系数 Encyclopedia 工学灌溉释 utilization coefficient of irrigation water灌溉水利用系数在某次或某一时间内能被农作物利用的净灌溉水量与水源渠首处总灌溉引水量的比值。农学农业水土工程释 irrigation water utilization efficiency灌溉水利用系数灌入田间可被作物利用的水量与从水源获得的总水量的比值。
随便看	the oil film dynamically properties Theokritos The Old Bachelour The Old Drift The Older One Shouldering the Younger the older one shouldering the younger the oldest allowance the oldest-old The Old Gun The Old Man The Old Man and the Sea The old Musical Instrument Terrace in Wuhan The Old Regime and the Revolution the old urban area in China theological seminary theological view of history theological virtues Theologico-Political Treatise theology theology of cross Theology of Hope theology of word of God The Olympic Congress The Olympic Museum The Olympic Partner Programme

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