 |
| междужелезное: 12 phrases in 6 subjects |
| Electrical engineering | 1 |
| Electronics | 3 |
| Nautical | 1 |
| Rail transport | 3 |
| Shipbuilding | 1 |
| Technology | 3 |
|
| междужелезное: 12 phrases in 6 subjects |
| Electrical engineering | 1 |
| Electronics | 3 |
| Nautical | 1 |
| Rail transport | 3 |
| Shipbuilding | 1 |
| Technology | 3 |