 |
| |||
| в несколько слоёв (...welded in several layers without cracking MichaelBurov) | |||
|
in several layers : 2 do fraz, 2 tematyki |
| Technika i technologia | 1 |
| Technologia informacyjna | 1 |
|
| |||
| в несколько слоёв (...welded in several layers without cracking MichaelBurov) | |||
|
in several layers : 2 do fraz, 2 tematyki |
| Technika i technologia | 1 |
| Technologia informacyjna | 1 |