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| wzbudzenie: 50 phrases in 11 subjects |
| Analytical chemistry | 10 |
| Antennas and waveguides | 1 |
| Chemistry | 5 |
| Electric motors | 11 |
| Electric traction | 15 |
| Electronics | 1 |
| Lighting other than cinema | 1 |
| Magnetics | 1 |
| Medical | 2 |
| Physics | 1 |
| Piezoelectric crystals | 2 |