преобразователь напряжение- частота : 27 phrases in 11 subjects |
Astronautics | 1 |
Automated equipment | 2 |
Electrical engineering | 1 |
Electronics | 8 |
Makarov | 1 |
Metrology | 1 |
Military | 4 |
Technology | 6 |
Telecommunications | 1 |
Television | 1 |
Радиоактивное излучение | 1 |