“田坎系数”的概念、定义、翻译、参考文献-科学参考

单词	田坎系数
释义	田坎系数 Encyclopedia 农学田坎系数释 coefficient of raised path throuth fields田坎系数一定区域内田坎面积占耕地面积的比例。田坎是耕地中的田埂和地坎的统称。
随便看	chemical reactivity hazard chemical reactor control system chemical reactor theory chemical reagent chemical reagent industry chemical recovery chemical reducing settle purity process for leach-solution of mineral materials chemical reference substance chemical refrigeration chemical registration system chemical remediation technology chemical remediation technology of fishery environment chemical risk assessment chemical risk management chemicals chemical safety awareness card chemical safety signs chemical sand control Chemicals Convention, 1990 chemical score chemicals distribution and channel management chemical sedimentation chemical sensoring underwater Chemical Sensors chemical sensor using field effect transistor

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