ygs67 发表于 2015-6-15 11:19:29

ASTM B604-91(R2015)

ASTM B604-91(R2015) Standard Specification for Decorative Electroplated Coatings of Copper Plus Nickel Plus Chromium on Plastics

admin 发表于 2015-6-15 11:27:18

谢谢您的分享,金币已奖励!
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查看完整版本: ASTM B604-91(R2015)