 |
| |||
| blocco | |||
| блок: 20 phrases in 7 subjects |
| Accumulators | 1 |
| Electrical engineering | 3 |
| Electricity generation | 3 |
| Mathematics | 2 |
| Power lines | 1 |
| Power system protection | 7 |
| Statistics | 3 |
|
| |||
| blocco | |||
| блок: 20 phrases in 7 subjects |
| Accumulators | 1 |
| Electrical engineering | 3 |
| Electricity generation | 3 |
| Mathematics | 2 |
| Power lines | 1 |
| Power system protection | 7 |
| Statistics | 3 |