金属材料库的英文

• metal material warehouse
• metallic material warehouse
• metallic materials warehouse

• 金属材料:    metal material; metallic mat ...
• 库:    warehouse; storehouse
• 非金属材料:    non metal material; non metallic material; non-metal materials; non-metallic materials; non-metallic meterial; nonmetallic material
• 贵金属材料:    precions metal materials
• 金属材料:    metal materials; metallic materials; metals