fresh ground water 中文意思是什麼
fresh ground water
解釋
淡地下水-
The main focus of this manual is the management of fresh ground water resources.
本指南的主要中心是地下淡水資源的管理。 -
Much more fresh water is stored under the ground in aquifers than on the earth ' s surface
儲存在地下的新鮮水要比地表儲存的水更多。 -
Formation and evolution of the shallow ground fresh water and brackish water is correlation with forming time of delta, characters of microtopography, as well as the distributing of present course and channel in alluvial - marine plain
黃河三角洲地下淡水、微鹹水分佈與形成演化與黃河河道的變遷、三角洲形成的早晚、微地貌特徵及現代河道與渠系分佈等因素密切相關。 -
Special water supply pump for the field corps and courtyard flower and grass. it can freely supply the fresh ground water. it s easy to manage
田地莊稼和庭院花草專用供水泵,隨時可供新鮮的地下水,管理非常方便。
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