短語詞組短語Energy Information Sources 能源信息資源the energy radiation sources 能量輻射源Energy carbon sources 能源類碳源low energy photon sources 低能光子源Construction Technique on Saving Energy -Sources 節(jié)能建築技術broad -beam low-energy ion sources 低能寬束離子源distributed energy sources 分佈式能源Develop alternative energy sources 發(fā)展可替代能源environmental energy sources 新能源 返回 energy sources