преобразователь частоты: 49 phrases in 13 subjects |
Antennas and waveguides | 2 |
Automated equipment | 6 |
British usage, not spelling | 1 |
Construction | 1 |
Electronics | 6 |
Information technology | 1 |
Measuring instruments | 1 |
Military | 1 |
Power electronics | 1 |
Radio | 20 |
Technology | 6 |
Welding | 1 |
Радиоактивное излучение | 2 |