 |
| |||
| Kornverfeinerung f | |||
| Kornvergütung f | |||
| Körnfeinen | |||
|
grain refining : 4 do fraz, 2 tematyki |
| Hutnictwo | 3 |
| Technika i technologia | 1 |
|
| |||
| Kornverfeinerung f | |||
| Kornvergütung f | |||
| Körnfeinen | |||
|
grain refining : 4 do fraz, 2 tematyki |
| Hutnictwo | 3 |
| Technika i technologia | 1 |