tłumienie : 76 phrases in 15 subjects |
Antennas and waveguides | 4 |
Automatic control | 1 |
Construction | 14 |
Electronics | 10 |
General | 2 |
Magnetics | 5 |
Mechanic engineering | 1 |
Microsoft | 3 |
Piezoelectric crystals | 6 |
Power lines | 4 |
Radio | 18 |
Radiobiology | 4 |
Thermal Energy | 1 |
Transport | 2 |
Vacuum tubes | 1 |