система двусторонней связи | |
media. | talkback system |
progr. | two-way communication system |
telecom. | talk-back system |
внутри здания | |
telecom. | in-building |
учреждение | |
gen. | constitution; institution; incorporation; setting up |
или | |
tech. | ditto |
предприятие | |
gen. | enterprise |
бескоммутаторная: 4 phrases in 3 subjects |
Makarov | 2 |
Military | 1 |
Telecommunications | 1 |