短語詞組短語stainless conveyer just belt 不銹鋼運(yùn)輸帶conveyer r belt 運(yùn)輸帶conveyer -belt furnace 帶式傳送爐conveyer conveyor belt 傳送帶conveyer r belt furnace 帶式傳送爐conveyer of belt type 帶式輸送機(jī) 返回 conveyer belt