subsurface drainage divide的意思|示意
美 / /
英 / /
地下排水分区
subsurface drainage divide的网络常见释义
地下分水界 地下分水界 ground water divide; groundwater divide; groundwaterdivide; phreatic divide; subsurface drainage divide; subterranean water parting; subterranean watershed; underground watershed 地形分水界 divide .