短語詞組短語urban railway passenger car 城市客運軌道車輛railway motor car 內(nèi)燃機車;軌道機動車;鉄路動力車railway service car 鉄路特種用途車;專用車廂railway refrigeration car 鉄路冷藏車railway tank car 鉄路槽車;鉄路罐車Qingzang railway passenger car 青藏鉄路客車railway passenger car 鉄路客車;旅客列車railway freight car 鉄路貨車;貨車railway inspection car 鉄路騐道車;檢道車 返回 railway car