double-throw switch

进出口行业... ... double-throw disconnecting switch 双掷隔离开关 double-throw switch 双掷开关 double-tip baler 双嘴打包机 ...

航海及海运... ... double-throw disconecting switch 双投隔离开关 double-throw switch 双投开关 double-throw switch 以揣开关 ...

航海及海运专业英语词汇(D6) ... double-throw switch 双投开关 double-throw switch 以揣开关 double-throw 双投 ...