ISO 11408( Chemical Conversion Coatings - Black Oxide Coating on Iron and Steel - Specification and Test Methods.) 0 s8 X5 _1 o# E# W' g; u# L& S* B; N6 ^& U' M6 e
ISO 8081 (Aerospace process; Chemical conversion coating for aluminium alloys; General purpose )
原帖由 xjinxjtu 于 2007-4-13 12:46 发表 http://www.3dportal.cn/discuz/images/common/back.gif 0 N g5 V5 W8 R0 T; M# C M o [2 \ISO 11408( Chemical Conversion Coatings - Black Oxide Coating on Iron and Steel - Specification and Test Methods.) ' U: _# b0 r9 a/ a 0 F& N; [, {+ |, P$ ?3 ]; hISO 8081 (Aerospace process; Chemical conversion coating for aluminium alloys ...
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能不能具体一点，最好有中文的解释，谢谢！
发表于 2007-4-12 21:24:13
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