鋁層 sprayed: 噴霧的application layer(al): 應(yīng)用層sprayed asbestos: 噴涂石棉隔音材料; 噴制的石棉sprayed band: 一次噴射帶sprayed cathode: 噴涂陰極下載手機詞典可隨時隨地查詞查翻譯
