автоматическая междугородная сеть | |
tech. | direct distance dialing network |
телефонная связь | |
tech. | oral communication; speech communication; telecom; telephone communication; voice communication; telephony |
| |||
direct distance dialing network |
автоматическая междугородная сеть: 9 phrases in 5 subjects |
Communications | 2 |
Mass media | 2 |
Military | 1 |
Technology | 3 |
Telecommunications | 1 |