belt transport
短语词组
- Belt transport roadway 支護初始設計;動態信息設計;皮帶運輸大巷
- Belt Transport Top 傳送帶
- Belt transport scheduling 皮帶運輸調度
- Belt Transport System 皮帶轉運系統
- 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 間斷連續運輸 返回 belt transport