摘要
本文简述了对传统的箱式增压供水所进行的技术改造及其改造后的节能效果。
A brief description was given on technical reform and economic effectiveness after reform to conventional supply water through box pressurized in the paper.
出处
《城镇供水》
2008年第4期48-48,54,共2页
CITY AND TOWN WATER SUPPLY
关键词
叠压
分时
分压
恒压
变量
Overlying,Time-sharing,Partial Pressure,Constant Voltage,Variable
