magnetic heading system [航空、航天科學(xué)技術(shù)]磁航向系統(tǒng)[交通運(yùn)輸工程]磁航向系統(tǒng)magnetic heading 磁艏向magnetic head suspension [計(jì)算機(jī)科學(xué)技術(shù)]磁頭懸架magnetic head core [電子、通信與自動(dòng)控制技術(shù)]磁頭心磁頭鐵心magnetic head （短語的）中心詞，主導(dǎo)詞（同 head）。magnetic grid variation [測繪科學(xué)技術(shù)]磁方格偏角magnetic grader [經(jīng)濟(jì)學(xué)]磁力分選機(jī)magnetic gear 磁齒輪 磁力離合器magnetic friction clutch 磁力摩擦離合器magnetic force induction [醫(yī)藥科學(xué)]磁力感應(yīng)magnetic force driving pump [經(jīng)濟(jì)學(xué)]磁力驅(qū)動(dòng)泵magnetic force [物] 磁力magnetic flux leakage testing [計(jì)算機(jī)科學(xué)技術(shù)]漏磁檢測[機(jī)械工程]漏磁檢測magnetic flux leakage data [機(jī)械工程]漏磁數(shù)據(jù)magnetic flux density distribution [計(jì)算機(jī)科學(xué)技術(shù)]磁通密度分布magnetic flux density 磁感應(yīng)強(qiáng)度；[電磁] 磁通密度magnetic flux [電磁] 磁通量magnetic fluid clutch 磁力流體離合器magnetic fluid bearing [機(jī)械工程]磁流體軸承magnetic flow meter 電磁流量計(jì)