opóźnienie : 56 phrases in 22 subjects |
Antennas and waveguides | 2 |
Automatic control | 2 |
Communications | 1 |
Economy | 1 |
Electric traction | 4 |
Electronics | 3 |
General | 1 |
Information technology | 3 |
Magnetics | 1 |
Mathematics | 2 |
Microsoft | 5 |
Piezoelectric crystals | 6 |
Power electronics | 3 |
Power system protection | 2 |
Radio | 4 |
Semiconductors | 1 |
Statistics | 1 |
Telecommunications | 6 |
Telegraphy | 4 |
Thermal Energy | 1 |
Vacuum tubes | 2 |
Video recording | 1 |