短語(yǔ)詞組短語(yǔ)Waste Raw Materials 廢物原料Waste Metal Materials 浪費(fèi)金屬材料broken waste concrete materials 舊混凝土破碎集料Waste and Materials 廢棄物與原材料waste e materials 廢料waste energetic materials 廢棄含能材料waste magnetic materials 廢舊磁性材料waste tobacco materials 煙草下腳料 返回 waste materials