短語詞組短語rainwater -harvesting and water-saving irrigation 集雨節(jié)灌Rainwater and greywater harvesting 太陽能熱水;太陽能COMMERCIAL RAINWATER HARVESTING 雨水收集利用roof rainwater harvesting system 屋面雨水收集系統(tǒng)rainwater harvesting and utilization 雨洪利用;雨水收集rainwater harvesting potential 雨水資源化潛力 返回 rainwater harvesting