| |||
| grupo de frecuencias | |||
| bloque de frecuencias | |||
|
groupe de frequences : 5 phrases in 3 subjects |
| Electronics | 3 |
| Mechanic engineering | 1 |
| Power lines | 1 |
| |||
| grupo de frecuencias | |||
| bloque de frecuencias | |||
|
groupe de frequences : 5 phrases in 3 subjects |
| Electronics | 3 |
| Mechanic engineering | 1 |
| Power lines | 1 |