略語大辞典 [C] 25 ETV electric track vehicle (system) (自動化工場の)電気軌道車両. electric track vehicle (system); a miniload horizontal and verticle automatic monorail system; a traffic system for FA(factory automation); [C:Mech:Ind:Traf]. 丸善「略語大辞典」JLogosID : 11874284