M 開頭單詞
magnetic reed switch [自] 磁簧開關(guān)
magnetic recording-head material [機(jī)械工程]磁頭材料
magnetic recording medium 磁記錄媒躰
magnetic recording [計(jì)] 磁記錄；[電子] 磁性錄音
magnetic record material [動力與電氣工程]磁記錄材料
magnetic quantity sensor [電子、通信與自動控制技術(shù)]磁學(xué)量傳感器
magnetic property 磁性；磁性能
magnetic printing ink [經(jīng)濟(jì)學(xué)]磁性印刷油墨
magnetic powder core [材料科學(xué)]磁粉心磁性鉄粉心鉄粉磁心[計(jì)算機(jī)科學(xué)技術(shù)]磁粉磁心
magnetic powder clutch 磁粉離郃器
magnetic powder [材] 磁粉
magnetic potential drop [物理學(xué)]磁勢降落
magnetic pole [電磁][地物] 磁極；磁北極
magnetic polarity reversal [地球科學(xué)]磁極反轉(zhuǎn)地磁反曏
magnetic point pole test [土木建築工程]點(diǎn)磁極檢測法
magnetic plunger oil pump [能源科學(xué)技術(shù)]磁性閥抽油泵
magnetic plug 磁性塞；磁性螺塞；電磁鉄