“energy economic efficiency”的概念、定义、翻译、参考文献-科学参考

单词	energy economic efficiency
释义	energy economic efficiency Encyclopedia 理学能源经济效率释 energy economic efficiency能源经济效率把能源作为燃料和动力时，能源投入和最终生产成果之比，即某项经济指标（或实物量、服务量）与所消耗的能源量的比值（单位能耗生产总值），是从经济价值角度来衡量能源利用效率。
随便看	vacuum condensate of QCD vacuum condensateof QCD vacuum cooling dryer vacuum cooling infrared-rays drying technology vacuum curettage vacuum deaeration tower vacuum debenzolization vacuum degassing process vacuum degeneracy vacuum degenerate vacuum degeneration vacuum degree in canned food vacuum dehydration vacuum deposition vacuum diagram vacuum diffusion welding vacuum discharging test method vacuum distillation vacuum distillation refining of rare earth vacuum drum dryer vacuum dry friction cold welding test vacuum electron beam remelting vacuum electron beam welding vacuum electronic device vacuum electronics

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