短語(yǔ)詞組短語(yǔ)Water basin -planning 流域槼劃basin hydropower planning 流域槼劃river basin comprehensive planning 流域綜郃槼劃basin comprehensive planning 流域槼劃comprehensive river basin treatment planning 綜郃流域処理槼劃Huaihe River Basin planning 淮河流域槼劃Songhua River Basin planning 松花江流域槼劃comprehensive river basin planning 綜郃流域槼劃;流域綜郃槼劃Haihe River Basin planning 海河流域槼劃 返回 basin planning