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› black finishing, what's meaning?
我心飞翔eric
发表于 2013-3-18 16:43:51
black finishing, what's meaning?
as showing in the figure above.
化生
发表于 2013-3-18 19:34:24
淬火 +黑化 仅供参考 !
我爱大自然
发表于 2013-3-22 21:43:55
发黑抛光，瞎猜的。。。。
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black finishing, what's meaning?
