|
项目 Item |
内容 Content |
|---|---|
| 标准代码 Standard Code |
GB/T 39280-2020 |
| 标准类别 Standard Class |
GB |
| 标准中文名称 Standard English Title |
钨极惰性气体保护电弧焊用非合金钢及细晶粒钢实心焊丝 |
| 标准英文名称 Standard Chinese Title |
Rods, wires and deposits for tungsten inert gas welding of non alloy and fine grain steels |
| 订购 Order |
 |