 |
| |||
| link protection (oleg.vigodsky) | |||
| |||
| communications protection | |||
| защита линии связи: 8 phrases in 7 subjects |
| Electrical engineering | 1 |
| Electricity | 1 |
| Mass media | 1 |
| Military | 1 |
| Optics branch of physics | 1 |
| Rail transport | 1 |
| Telecommunications | 2 |
|
| |||
| link protection (oleg.vigodsky) | |||
| |||
| communications protection | |||
| защита линии связи: 8 phrases in 7 subjects |
| Electrical engineering | 1 |
| Electricity | 1 |
| Mass media | 1 |
| Military | 1 |
| Optics branch of physics | 1 |
| Rail transport | 1 |
| Telecommunications | 2 |