liuxilin1215 发表于 2014-1-14 20:11:43

BS EN 12373-8-1999

BS EN 12373-8-1999 Aluminium and aluminium alloys - Anodizing - Part 8: Determination of the comparative fastness to ultra-violet light and heat of coloured anodic oxidation coatings


admin 发表于 2014-1-18 18:47:15

谢谢您的分享,金币已奖励!

yunpeng921 发表于 2015-1-7 09:46:07

好东西,先收藏再说!!
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