多泥沙河流
sediment - laden river
Sediment-laden River
heavy sediment-carring river
Heavy Sediment-laden River
多泥沙河流水电站
hydropwer station in sediment-laden river
河流泥沙工程
river sediment engineering
河流泥沙工程学
river sediment engineering
river sedimentation engineering
river sidimentation engineering
河流泥沙颗粒分析方法
river sediment grain size analysis method
历史泥沙灾害
sediment-related disaster in history
多沙河流
Sediment-laden River
Sediment-laden Rivers
Heavy Sediment-carrying River
the sediment laden river
heavy sediment load river
plain area
国际河流流域
International river basins