供水工程水源水
Water source of water supply project
集中式供水工程
Centralized water-supply project
节水工程中的保护措施
Discussion on protection measure in WSI project
污水中水水源
wastewater reclaimed water source
中条山中段
Midpiece of Zhongtiao Mountains
北疆供水工程
north xinjiang water supply project
东深供水工程
Dongshen water supply project
都江堰毗河供水工程
Pihe River Water Supply Works of Dujiangyan Water Project
Pihe River Water Supply Works of Dujiangyan Water
多水源工业供水工程
Multi-source industrial water supply project
防城供水工程
fangcheng water supply project
农村供水工程
rural water-supply project
Rural water supply
引碧入连供水工程
Water supply project for water diversion from Biliuhe reservoir to Dalian city
引大入秦工程供水区
water supply area of Yindaruqin Project
引黄供水工程
Yellow River diversion projects
引洮供水工程
Taohe River Water Diversion and Supply Project
应急供水工程
emergency water supply project
emerge icy water supply project