 |
| |||
| circuit de puissance; circuit de traction; circuit principal | |||
|
main circuit : 3 Phrasen in 2 Thematiken |
| Elektrotechnik | 1 |
| Energiewirtschaft | 2 |
|
| |||
| circuit de puissance; circuit de traction; circuit principal | |||
|
main circuit : 3 Phrasen in 2 Thematiken |
| Elektrotechnik | 1 |
| Energiewirtschaft | 2 |