 |
| |||
| current directional protection | |||
| токовая направленная защита: 13 phrases in 6 subjects |
| Construction | 1 |
| Electrical engineering | 3 |
| Electronics | 3 |
| Energy system | 1 |
| General | 1 |
| Technology | 4 |
|
| |||
| current directional protection | |||
| токовая направленная защита: 13 phrases in 6 subjects |
| Construction | 1 |
| Electrical engineering | 3 |
| Electronics | 3 |
| Energy system | 1 |
| General | 1 |
| Technology | 4 |