 |
| |||
| hard fiber | |||
| твёрдое волокно: 20 phrases in 5 subjects |
| Cables and cable production | 13 |
| Computer networks | 4 |
| Nanotechnology | 1 |
| Transport | 1 |
| Wood processing | 1 |
|
| |||
| hard fiber | |||
| твёрдое волокно: 20 phrases in 5 subjects |
| Cables and cable production | 13 |
| Computer networks | 4 |
| Nanotechnology | 1 |
| Transport | 1 |
| Wood processing | 1 |