reverse-current relay
短语词组
- reverse -current time-lag relay 逆流延時繼電器
- electrodynamictype reverse -current relay 電動式逆流繼電器
- DC reverse -current relay 直流用反流繼電器
- electrodynamic type reverse -current relay 電動式逆流繼電器
- electrodynamic -type reverse-current relay 電動式逆流繼電器
- reverse current time -lag relay 逆電流時延繼電器 返回 reverse-current relay