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	quartz spectral-photometer quartz spectrograph quartz spectrophotometer quartz spring gravimeter quartz stabilizer quartz; star- quartz-- stink quartz; stink quartz strain gauge quartz stringer quartz syenite quartz-syenite quartz testing instrument quartz thermometer quartz-tonalite quartz topaz quartz topaz (citrine) quartz-trachyandesite quartz trachyte quartz-trachyte quartz trachyte (rhyolite) quartz transducer quartz transmitter quartz tube quartz tube atom-trapping