短語詞組短語water -source area 水源地exhaustive water -source area 消耗性水源地Songhuaba water source area 松華垻水源區(qū)Hailongba water source area 海龍垻水源地Wulantaolegai water source area 烏蘭陶勒蓋水源地Liguanpu water source area 李官堡水源地central water source area 核心水源區(qū)Shaanxi water source area 陝西水源區(qū) 返回 water source area