短語詞組短語Belt transport roadway 支護(hù)初始設(shè)計;動態(tài)信息設(shè)計;皮帶運輸大巷Belt Transport Top 傳送帶Belt transport scheduling 皮帶運輸調(diào)度Belt Transport System 皮帶轉(zhuǎn)運系統(tǒng)coal belt transport 輸煤皮帶機belt transport detector 傳送帶偵檢器conveyor belt transport 傳送帶運輸driving belt transport 帶式輸送機Combined truck and belt -conveyor transport 間斷連續(xù)運輸 返回 belt transport