| |||
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 |