Dong Energy may be an efficient coal-burner.
东能源电厂也许是个效率高的燃煤者。
For Dong Energy, while greening its image at home, is busy building coal-fired power stations elsewhere in Europe.
东能源公司一方面在国内塑造其绿色的形象，另一方面又忙于在欧洲其它地方建设燃煤电厂。
Dong, Texas, United States, 500 new buildings to the development of our own energy consumption.
美国得克萨斯州开发的500栋新型建筑物能够自己控制能源的消耗。
LIU Shuguang. Study on pelletizing, oxidizing and roasting performance of ji dong iron concentrate [d]. Tangshan: School of Metallurgy and Energy Resources of Hebei Polytechnic University, 2006.
[2]刘曙光。冀东铁精矿粉造球、氧化及焙烧机理的研究[D]。唐山：河北理工大学冶金与能源学院，2006。
LIU Shuguang. Study on pelletizing, oxidizing and roasting performance of ji dong iron concentrate [d]. Tangshan: School of Metallurgy and Energy Resources of Hebei Polytechnic University, 2006.
[2]刘曙光。冀东铁精矿粉造球、氧化及焙烧机理的研究[D]。唐山：河北理工大学冶金与能源学院，2006。
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