|
项目 Item |
内容 Content |
|---|---|
| 标准代码 Standard Code |
GB/T 34837-2017 |
| 标准类别 Standard Class |
GB |
| 标准中文名称 Standard English Title |
计时仪器零部件分类、名称和编号 石英手表机心 |
| 标准英文名称 Standard Chinese Title |
Classification, terminology and numbering for parts and assemblies of the time measuring instruments—Quartz wrist watch movements |
| 订购 Order |
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