 |
| |||
| channel concentrator (связи) | |||
| line concentrator (связи) | |||
| концентратор линий: 17 phrases in 8 subjects |
| Computer networks | 3 |
| Electronics | 2 |
| Information security and data protection | 1 |
| Information technology | 1 |
| Mass media | 6 |
| Military | 1 |
| Security systems | 1 |
| Telecommunications | 2 |