przetwornik : 80 phrases in 13 subjects |
Automatic control | 3 |
Construction | 7 |
Electric machinery | 2 |
Electric traction | 2 |
Electronics | 45 |
Information technology | 2 |
Nuclear physics | 1 |
Piezoelectric crystals | 8 |
Radio | 4 |
Sound recording | 1 |
Telegraphy | 2 |
Thermal Energy | 2 |
Vacuum tubes | 1 |