| |||
| линейная автоматика | |||
|
line automation : 5 phrases in 3 subjects |
| Automated equipment | 3 |
| Construction | 1 |
| Power system protection | 1 |
| |||
| линейная автоматика | |||
|
line automation : 5 phrases in 3 subjects |
| Automated equipment | 3 |
| Construction | 1 |
| Power system protection | 1 |