energy food能源食品energyn.精力；活力；能源energy-conservation based design节能设计energy -saving services industry节能服务产业energy production of power station发电厂电能生产量energy-efficiency reconstruction节能改造Energy conservation falls consumes节能降耗energy-saving and smoke-dedust降烟节能Energy cost analysis and report.能耗分析和汇报工作。energy distribution characteristic势能分布特征energy consumption of construction施工能耗Energy Policy and Conservation Act能源政策和能源保护法