 |
| |||
| اداة فصل ووصل | |||
| معدة وصل وفصل | |||
|
switching device : 9 phrases in 2 subjects |
| Electrical engineering | 3 |
| Power system protection | 6 |
|
| |||
| اداة فصل ووصل | |||
| معدة وصل وفصل | |||
|
switching device : 9 phrases in 2 subjects |
| Electrical engineering | 3 |
| Power system protection | 6 |