城市雨水利用
rainwater use in cities
Urban rainwater utilization
urban rainwater harvest
充分利用水资源
water resources utilization
典型综合利用水库
typical integrated utilizing reservoir
二次水利用
Utilization of Reused Water
肥水利用效果
fertilizer and water use efficiency
复水利用
reutilization of cooling water
灌溉水利用率
irrigation water using efficiency
efficiency of water use
灌溉水利用系数
utilization coefficient of irrigation water
irrigation water use coefficient
effective coefficient of irrigation water
water efficiency of irrigation
irrigation efficiency
灌溉水利用效率
irrigation water use efficiency
Water use efficiency of irrigation
irrigation efficiency
water use efficienc
灌溉用水利用率
Recycling utilization rate of water for industry
合理利用水资源
utilize water resource in reason