标准介绍
GB/T 6877-2008计时仪器零部件分类、名称和编号 机械手表机心零部件分类、名称和编号最新版内容查询,英语名称Classification, terminology and numbering for parts and assemblies of the time measuring instruments - Classification, terminology and numbering for parts and assemblies of mechanical wrist watch movements,发布日期:2008-07-31,实施日期:2009-05-01,GB/T6877-2008计时仪器零部件分类、名称和编号机械手表机心零部件分类、名称和编号国家标准最新版免费下载
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