英语词汇“optical light output ratio (of a luminaire)”的翻译、意思、用法、释义-英汉双解词典-注文网

单词	optical light output ratio (of a luminaire)
释义	optical light output ratio (of a luminaire) 光输出比，光学器具效率
随便看	communication mast communication matrices communication matrix communication mechanism communication media communication medium communication message traffic control unit communication method communication methods communication minister communication mix communication mode communication mode control communication model communication modem Communication/modem server communication module communication monitor communication monitoring report communication monitor system communication multiplexer communication multiplexer channel communication multiplexer module communication multiplexer switchingtime priority communication name table 122111553 122111554 122112 122112111 122112134 122112212 122112244 122112334 12211234 122112534 半上半下儿半世半丝绵半个大夫半个钟头半中腰半中间半主权国半乳糖