and资源列表
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[国外标准] JIS Z 3001-4:2008 Welding and allied processes-Vocabulary - Part 4:Imperfections in fusion welding
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[国外标准] JIS Z 0313:2004 Test and assessment of abrasive blast-cleaned substrates before application of paint
[国外标准] JIS Z 3001-4:2008 Welding and allied processes-Vocabulary - Part 4:Imperfections in fusion welding
[国外标准] JIS Z 0313:2004 Test and assessment of abrasive blast-cleaned substrates before application of paint