 |
| |||
| steel-making practice; steel-making process; steel-making technique | |||
| steelmaking technique; steelmaking practice; steelmaking process | |||
| способ получения стали: 9 Phrasen in 3 Thematiken |
| Makarow | 2 |
| Maschinenbau | 4 |
| Technik | 3 |
|
| |||
| steel-making practice; steel-making process; steel-making technique | |||
| steelmaking technique; steelmaking practice; steelmaking process | |||
| способ получения стали: 9 Phrasen in 3 Thematiken |
| Makarow | 2 |
| Maschinenbau | 4 |
| Technik | 3 |