 |
| |||
| single-frequency | |||
|
monofrequence : 8 phrases in 3 subjects |
| Automated equipment | 1 |
| Electronics | 1 |
| Information technology | 6 |
|
| |||
| single-frequency | |||
|
monofrequence : 8 phrases in 3 subjects |
| Automated equipment | 1 |
| Electronics | 1 |
| Information technology | 6 |