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- The solar cell can convert the energy of sunlight into electric energy. 太阳能电池能把阳光的能量转化为电能。
- We can change the electric energy to light energy. 我们能把电能转变为光能。
- Appliance Energy Efficiency Rating n. 能源装置效率比。
- We must generate electric energy as we use it. 我们必须按照使用的情况去生产电能。
- Jun Li discusses energy efficiency in buildings. 李骏讲述建筑能效。
- We can change electric energy into light energy . 我们能把电能转变为光能。
- The electric energy can change to light energy. 电能可以转化为光能。
- ESEERCO Empire State Electric Energy Research Corp. 纽约电能研究公司。
- electric energy efficiency 电能效率
- Electric energy can be converted into light energy. 电能可以转化为光能。
- Electric energy can be changed into light enery. 电能可以转变成光能。
- Energy conservation;energy efficiency;an energy czar. 能量守恒；功效；强权的沙皇
- Recognize energy efficiency as a high-priority energy resource. 充分认识到能源效率是很重要的能源资源。
- Low energy cost is only weakly related to energy efficiency. 但最低能耗费用与能效只有微弱的联系。
- Utilities will not invest in energy efficiency without regulation. 没有行政命令，电力公司是不会往节能领域投资的。
- Antony Froggatt looks for a new perspective on energy efficiency. 安东尼 &%238226;弗罗加特期待能效新前景。
- Electric heaters have their electric energy transformed into heat . 电热器使电能转化为热能。
- Experiment results show FCV has high energy efficiency. 理论和试验均验证了脉冲快速充电的可行性。
- Electrical energy may be converted into heat, light or chemical energy. 电能可以被转换成热能，光能或化学能。
- Electric Energy Balancing System in Weihe Power Generation Co. Ltd. 渭河发电有限公司电量平衡系统。
