 |
| |||
| longitudinal grinding; traverse grinding | |||
|
rectification longitudinale : 3 do fraz, 2 tematyki |
| Hutnictwo | 1 |
| Technika i technologia | 2 |
|
| |||
| longitudinal grinding; traverse grinding | |||
|
rectification longitudinale : 3 do fraz, 2 tematyki |
| Hutnictwo | 1 |
| Technika i technologia | 2 |