短語詞組短語Material -Handling efficiency 物品搬運(yùn)的效率material -handling equipment salesperson 材料處理設(shè)備的營業(yè)員material l handling equipment 裝卸轉(zhuǎn)運(yùn)設(shè)備material damage handling 物料裝卸material damage handling equipment 材料裝卸設(shè)備material l handling crane 運(yùn)料吊車material damage handling crane 運(yùn)料吊車Automated material -handling systems 自動(dòng)物料處理系統(tǒng) 返回 material handling