 |
| |||
| engaged line (в телефонии) | |||
| engaged line | |||
| busy line | |||
| занятая линия: 69 phrases in 13 subjects |
| American usage, not spelling | 1 |
| Caspian | 1 |
| Communications | 5 |
| Computers | 1 |
| Electronics | 1 |
| General | 1 |
| Information technology | 2 |
| Makarov | 14 |
| Mass media | 25 |
| Military | 4 |
| Technology | 4 |
| Telecommunications | 5 |
| Telephony | 5 |