水泵改造节能增效
Energy-saving and Synergy in Pump Renovation
电动机双速改造
two-speed motor transformation
补水改造
supplement water renovation
大型灌区节水改造
large-scale water-saving improvement
调速水泵
velocity modulation water pump
Variable speed pump
东深供水改造工程
Dongguan-Shenzhen water supply reconstruction project
dongshen water supply modification project
dongsheng water supply renovation project
dongjiang-shenzhen water supply reconstruction pro
dongjiang-shenzhen water supply reconstruction project
dong-shen water diversion project
改水改厕
drinking water and toilet
Improving lavatories and drinking water
Improving drinking water and lavatories
Safe treatment of night-soil and water supply
Reconstructing water supply and lavatory
灌区节水改造
irrigation district’s water saving and improvement
irrigation area’s water saving and reform
Water saving reform
节水改造
reconstruction of water-saving project
water saving reconstruct
The transformation of water-saving
water-saving reform
water-saving rehabilitation
water saving
water saving reconstruction
Water saving reform
reform
Water-saving improvement
water-saving reconstruction
rehabilitation orientating to water saving
water saving improvement
water-saving modification
water saving reconstructing
water- saving reform
saving-water innovation
Innovation of water saving
节水改造工程
water-saving rehabilitation
节水改造效益
benefit of water saving reform
潜水泵泵站
submersible pumping station