放射性废水再利用
reuse of radioactive waste water
废水处理及再利用
waste water treatment and reuse
废水和固体废弃物利用
utilization of wastewaters and solid wastes
废水循环利用
wastewater recycle utilization
wastewater reuse
废水再利用网络
wastewater reused network
废水综合利用
integrated use of wastewater
锅炉连排水废热利用
Heat recovery of boiler drainage
灌溉用水利用率
Recycling utilization rate of water for industry
用水利用率
utilization rate of used water
闸木水水利水电枢纽
Zhamushui Water Conservancy and Hydropower Project
综合利用水利工程
comprehensive utilization of hydraulic projects
废水废液厌气处理
anaerobic waste treatment
回收利用废盐酸
Recycling of waste hydrochloric acid