“luminaire efficiency”概念、定义、翻译-科学时代

单词	luminaire efficiency
释义	市政工程词汇手册 luminaire efficiency 灯具效率，灯具光输出比
随便看	drawing paper drawing pen drawing photography drawing press drawing program drawing programme drawing right drawing right drawing room drawing room drawing-room comedy drawing-room drama drawing-room literature drawings drawings account drawing shaft drawing silk drawing temperature drawing test draw line drawn butter drawn butter drawn clause drawn fish drawn in scale

科学时代收录了1160609条科普词条，基本涵盖了常见科普常识及英语词汇的翻译，是科学学习和研究的有利工具。

luminaire efficiency