 |
| |||
| communication security | |||
| охрана связи: 10 phrases in 7 subjects |
| Energy industry | 1 |
| Firefighting and fire-control systems | 2 |
| General | 3 |
| Law | 1 |
| Nuclear physics | 1 |
| Officialese | 1 |
| Telecommunications | 1 |
|
| |||
| communication security | |||
| охрана связи: 10 phrases in 7 subjects |
| Energy industry | 1 |
| Firefighting and fire-control systems | 2 |
| General | 3 |
| Law | 1 |
| Nuclear physics | 1 |
| Officialese | 1 |
| Telecommunications | 1 |