闭式湖水源热泵系统
closed-loop lake water heat pump system
湖水源热泵
lake-water-source heat pump
江苏省太湖水污染防治办公室
Jiangsu General Office of Taihu Lake Water Pollution Prevention and Control
江西省鄱阳湖水文局
Hydrological Bureau of Poyang Lake
太湖水旱灾害
Drought and flood disaster
仙女湖水电站工程
xiannhu hydropower project