energy band能带energyn.精力；活力；能源energy consumption of cutting ratio截割比能耗Energy filtered magnetmn sputtering能量过滤磁控溅射energy-saving and cost-reducing节能降耗energy-saving and heat preserving节能保温energy reflection build-up factor能量反射积累因数Energy Beers Boost Brewing Industry能量啤酒推动酿酒行业Energy Saving/Emission Reduction节能减排energy saving and exhaust reduction节能减排energy conservation service company节能服务公司Energy Management Display Indicator能量消耗监控显示器