 |
| электрический преобразователь: 43 phrases in 14 subjects |
| Astronautics | 1 |
| Automated equipment | 8 |
| Cinematography | 1 |
| Electrical engineering | 4 |
| Electronics | 5 |
| Geophysics | 1 |
| Mass media | 2 |
| Metrology | 2 |
| Oil and gas | 1 |
| Power system protection | 1 |
| Seismology | 1 |
| Solar power | 2 |
| Technology | 6 |
| Telecommunications | 8 |