| |||
| операция освобождения; сигнальная операция | |||
| работа средств связи; связь | |||
| освобождение | |||
| управление устройствами СЦБ; управление сигналом | |||
|
signal operation : 51 phrases in 15 subjects |
| British usage, not spelling | 1 |
| Computer networks | 1 |
| Computers | 3 |
| Electronics | 5 |
| Information technology | 3 |
| Makarov | 5 |
| Microelectronics | 4 |
| Military | 3 |
| Oil and gas | 1 |
| Programming | 1 |
| Radio | 2 |
| Radioengineering | 3 |
| Rail transport | 1 |
| Technology | 11 |
| Telecommunications | 7 |