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