 |
| |||
| dialed line; connected line (oleg.vigodsky) | |||
| подключённая линия: 64 phrases in 11 subjects |
| Communications | 1 |
| Computer networks | 1 |
| Electronics | 2 |
| Information security and data protection | 3 |
| Information technology | 1 |
| Mass media | 33 |
| Military | 1 |
| Oil and gas | 1 |
| Security systems | 6 |
| Telecommunications | 14 |
| Telephony | 1 |