 |
| |||
| L-Signal n | |||
|
one-signal : 15 phrases in 6 subjects |
| Automated equipment | 1 |
| Communications | 4 |
| Electronics | 1 |
| Information technology | 5 |
| Optics branch of physics | 3 |
| Transport | 1 |
|
| |||
| L-Signal n | |||
|
one-signal : 15 phrases in 6 subjects |
| Automated equipment | 1 |
| Communications | 4 |
| Electronics | 1 |
| Information technology | 5 |
| Optics branch of physics | 3 |
| Transport | 1 |