 |
| |||
| нарезание резьбы (same as thread cutting tajga22) | |||
|
thread machining : 5 phrases, 2 sujets |
| Pétrole / pétrole | 1 |
| Technologie | 4 |
|
| |||
| нарезание резьбы (same as thread cutting tajga22) | |||
|
thread machining : 5 phrases, 2 sujets |
| Pétrole / pétrole | 1 |
| Technologie | 4 |