эффективное напряжение : 26 phrases in 18 subjects |
Antennas and waveguides | 1 |
Automated equipment | 2 |
Construction | 1 |
Electrical engineering | 1 |
Electronics | 1 |
Energy industry | 1 |
General | 1 |
Makarov | 4 |
Mass media | 2 |
Metrology | 1 |
Nautical | 1 |
Nuclear physics | 2 |
Oil / petroleum | 1 |
Physics | 1 |
Radio | 2 |
Technology | 2 |
Water resources | 1 |
Welding | 1 |