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出典:Wiktionary
出典:『Wiktionary』 (2010/10/23 20:32 UTC 版)
rouging
出典:Wikipedia
出典:『Wikipedia』 (2011/04/30 14:09 UTC 版)
Rouging refers to a form of corrosion found in stainless steel. It can be due to iron contamination of the stainless steel surface due to welding of ferrous steel for support columns, or other temporary means, which when welded off, leaving a low chromium area.
「rouging」は動詞「rouge」の現在分詞です
Rouging