GB 5149.1
GB 5149.1 (镁粉 第1部分:铣削镁粉)· GB (中国) · 11 种材料
| 名称 | 材料组别 | |
|---|---|---|
| FM1 | 镁 | chevron_right |
| FM10 | 镁 | chevron_right |
| FM11 | 镁 | chevron_right |
| FM2 | 镁 | chevron_right |
| FM3 | 镁 | chevron_right |
| FM4 | 镁 | chevron_right |
| FM5 | 镁 | chevron_right |
| FM6 | 镁 | chevron_right |
| FM7 | 镁 | chevron_right |
| FM8 | 镁 | chevron_right |
| FM9 | 镁 | chevron_right |