兑水 发表于 2009-9-14 08:06:20

ASTM B 680-1980 用酸溶解法测定铝的阳极镀层封闭质量...

B680-80(2000) Standard Test Method for Seal Quality of Anodic Coatings on Aluminum by Acid Dissolution
页: [1]
查看完整版本: ASTM B 680-1980 用酸溶解法测定铝的阳极镀层封闭质量...