| |||
| блокировка напряжения | |||
|
voltage blocking : 8 phrases in 3 subjects |
| Electronics | 3 |
| Power system protection | 1 |
| Technology | 4 |
| |||
| блокировка напряжения | |||
|
voltage blocking : 8 phrases in 3 subjects |
| Electronics | 3 |
| Power system protection | 1 |
| Technology | 4 |