摘要
本文通过对北京嘉园供热厂一、二次热力管网进行技术改造前后的技术经济性比较 。
This paper recommed an economical methood to solve the unbalance of the heating outer network and have ecomonical motion by comparing the economy and technoloty between the infront and behind of the technological innovation to the Beijing Jia Yuan Heating factory.
出处
《江西能源》
2004年第1期20-22,共3页
Jiangxi Energy
