北方采暖地区供热计量改革工作会经验交流——承德市建立供热与用热的双赢机制北方採暖地區供熱計量改革工作會經驗交流——承德市建立供熱與用熱的雙贏機製 북방채난지구공열계량개혁공작회경험교류——승덕시건립공열여용열적쌍영궤제 Experience exchange on the meeting of the reform of winter heating measurement in north China——Chengde Build win-win mechanism of heating supply and usage
万方数据
建设科技建設科技건설과기 CONSTRUCTION SCIENCE AND TECHNOLOGY 2009年22期50-53,共4页
