短語(yǔ)詞組短語(yǔ)resource water -conservancy 資源水利water -conservancy capital construction 水利基本建設(shè)the water resource conservancy 資源水利water r conservancy 水利;水資源保護(hù)water engineering conservancy 水利工程設(shè)施Sishui Water -conservancy Projects 四水治理項(xiàng)目To launch water -conservancy projects 興修水利 返回 water conservancy