英语词汇“origin of the electrical installation”的翻译、意思、用法、释义-英汉汉英词典

单词	origin of the electrical installation
释义	origin of the electrical installation電氣裝置受電點電機工程
随便看	forward current vane forward curved vane forward curve inlet blade forward declaration forward declared forward deduction system forward defence area forward definition chain forward deliver forward delivery forward delta forward derivative forward difference forward difference function forward difference method forward-difference method forward difference operator forward direction forward discrete cosine transform forward dislocation forward disposition, forward dive forward draft forward draft--draught forward forward draught