基本解釋[動(dòng)力與電氣工程]反曏電流繼電器逆流繼電器逆電流繼電器詞組短語(yǔ)短語(yǔ)reverse -current time-lag relay 逆流延時(shí)繼電器electrodynamictype reverse -current relay 電動(dòng)式逆流繼電器DC reverse -current relay 直流用反流繼電器electrodynamic type reverse -current relay 電動(dòng)式逆流繼電器electrodynamic -type reverse-current relay 電動(dòng)式逆流繼電器reverse-current relay更多詞組專業(yè)釋義動(dòng)力與電氣工程反曏電流繼電器逆流繼電器逆電流繼電器