부산도시철도 2호선 16편성 IGBT 개조차 덕포역 양산행 진입영상
편성:216편성 소자:우진산전 IGBT Busan transportation corporation line 2 216 train Wojin IGBT engine deokpo station approaching video Train:216 train Engine:Wojin IGBT engine Busan transportation corporation line 2 216 tren Wojin IGBT engine deokpo station pupunta video
