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| специальные виды связи | |||
| средства связи специального назначения | |||
| special communication: 22 phrases in 9 subjects |
| Astronautics | 1 |
| General | 3 |
| Information technology | 1 |
| Intelligence and security services | 1 |
| Military | 6 |
| Postal service | 1 |
| Programming | 1 |
| Technology | 2 |
| Telecommunications | 6 |