 |
| |||
| interruptor de emergência | |||
|
emergency switch : 8 do fraz, 5 tematyki |
| Energia cieplna | 1 |
| Inżynieria mechaniczna | 3 |
| Kolejnictwo | 1 |
| Rolnictwo | 1 |
| Transport | 2 |
|
| |||
| interruptor de emergência | |||
|
emergency switch : 8 do fraz, 5 tematyki |
| Energia cieplna | 1 |
| Inżynieria mechaniczna | 3 |
| Kolejnictwo | 1 |
| Rolnictwo | 1 |
| Transport | 2 |