| |||
عتبة | |||
حد m | |||
| |||
بدء - مبدئ | |||
| |||
استهلال لمزيل تضمين |
próg : 68 phrases in 11 subjects |
Antennas and waveguides | 1 |
Electric motors | 3 |
Electronics | 14 |
Isolation | 11 |
Lighting other than cinema | 7 |
Magnetics | 2 |
Microsoft | 4 |
Power lines | 2 |
Radio | 7 |
Radiobiology | 15 |
Vacuum tubes | 2 |