短語詞組短語dumping engineering truck 自卸工程車side -dumping truck 側(cè)卸式卡車dumping g engineering truck 自卸工程車self -dumping truck 自卸車end dumping truck 后卸卡車automatic dumping type concrete truck 自卸式混凝土裝運車Motor -wheeled dumping truck 電動輪自卸汽車floor -dumping hopper shape truck 底卸料斗式運貨汽車 返回 dumping truck