digital | |
math. | رقمي |
Compact-Disc-System | |
snd.rec. | نظام سمعي رقمي ذو قرص مدمج |
| |||
رقمي |
Digital : 50 phrases in 8 subjects |
Antennas and waveguides | 1 |
Automatic control | 2 |
Electronics | 4 |
Environment | 3 |
Microsoft | 17 |
Power lines | 14 |
Radio | 5 |
Sound recording | 4 |