 |
| посылка импульсов: 51 phrases in 14 subjects |
| British usage, not spelling | 1 |
| Communications | 2 |
| Electrical engineering | 1 |
| Electronics | 6 |
| Makarov | 2 |
| Mass media | 18 |
| Medical | 1 |
| Military | 1 |
| Nautical | 2 |
| Navigation | 1 |
| Shipbuilding | 1 |
| Technology | 8 |
| Telecommunications | 4 |
| Telephony | 3 |