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fala f | |||
fala akustyczna |
موجة : 150 phrases in 13 subjects |
Antennas and waveguides | 59 |
Electricity generation | 8 |
Electronics | 18 |
Environment | 1 |
Magnetics | 2 |
Mathematics | 7 |
Microsoft | 2 |
Radio | 42 |
Radiobiology | 2 |
Radiology | 4 |
Sound recording | 2 |
Thermal Energy | 1 |
Vacuum tubes | 2 |