 |
| обратное напряжение: 159 phrases in 30 subjects |
| Antennas and waveguides | 4 |
| Astronautics | 3 |
| Automated equipment | 3 |
| Aviation | 1 |
| Cables and cable production | 1 |
| Construction | 1 |
| Electrical engineering | 7 |
| Electricity | 2 |
| Electronics | 34 |
| General | 1 |
| Gyroscopes | 1 |
| Household appliances | 1 |
| Makarov | 6 |
| Mass media | 6 |
| Mathematics | 1 |
| Measuring instruments | 1 |
| Medical appliances | 1 |
| Microelectronics | 2 |
| Military | 1 |
| Physics | 6 |
| Power electronics | 3 |
| Quality control and standards | 1 |
| Rail transport | 1 |
| Scientific | 1 |
| Semiconductors | 1 |
| Solar power | 1 |
| Technology | 59 |
| Telecommunications | 5 |
| Television | 1 |
| Радиоактивное излучение | 3 |