“drainage system planning in irrigation district”的概念、定义、翻译、参考文献-科学参考

单词	drainage system planning in irrigation district
释义	drainage system planning in irrigation district Encyclopedia 农学农业水土工程释 drainage system planning in irrigation district灌区排水规划对灌区范围内的农田排水系统进行的总体安排。
随便看	meridian astrometry meridian astronomy meridian catalogue Meridian Circle meridian circle meridian circulation meridian curve meridian ellipse meridian instrument meridian interferometer Meridiani Planum meridian line meridian mark meridian observation meridian of a knot meridian of a surface of revolution meridian of Greenwich meridian passage meridian photometer meridian photometry meridian plane Meridian Project Meridian satellite meridian section meridian surface

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