 |
| |||
| قوس كهربائي | |||
| Lichtbogen: 7 phrases in 5 subjects |
| Magnetics | 1 |
| Power system protection | 1 |
| Radiobiology | 1 |
| Thermal Energy | 3 |
| Welding | 1 |
|
| |||
| قوس كهربائي | |||
| Lichtbogen: 7 phrases in 5 subjects |
| Magnetics | 1 |
| Power system protection | 1 |
| Radiobiology | 1 |
| Thermal Energy | 3 |
| Welding | 1 |