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

单词	energy efficiency
释义	energy efficiency Encyclopedia 工学多能互补发电系统释 energy efficiency能源利用率能源中能量被有效利用的程度。系按热力学第一定律对过程（系统或设备）能量利用程度的度量。又称一次能源利用率。 Physics ＞光学＞应用光学＞释义 energy efficiency能量效率
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