 |
| источник звука: 86 phrases in 20 subjects |
| Acoustics | 8 |
| Artillery | 1 |
| Construction | 3 |
| Electronics | 10 |
| Energy industry | 2 |
| Environment | 1 |
| Hi-Fi | 2 |
| Household appliances | 1 |
| Information technology | 1 |
| Makarov | 12 |
| Mass media | 27 |
| Medical | 1 |
| Military | 2 |
| Nautical | 1 |
| Navigation | 1 |
| Oilfields | 2 |
| Physics | 1 |
| Programming | 1 |
| Technology | 6 |
| Telecommunications | 3 |