 |
| 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 |