|
项目 Item |
内容 Content |
|---|---|
| 标准代码 Standard Code |
GB/T 4193-1984 |
| 标准类别 Standard Class |
GB |
| 标准中文名称 Standard English Title |
电真空器件及电光源用细钨丝、钼丝和薄带密度的测试方法 |
| 标准英文名称 Standard Chinese Title |
Method for measuring the density of the fine wire and ribbon of tungsten and molybdenum used in electric light sources and vacuumtubes |
| 订购 Order |
 |