 |
| |||
| saut double | |||
|
double spring : 14 Phrasen in 5 Thematiken |
| Bauwesen | 1 |
| Industrie | 6 |
| Maschinenbau | 1 |
| Materialwissenschaften | 1 |
| Technik | 5 |
|
| |||
| saut double | |||
|
double spring : 14 Phrasen in 5 Thematiken |
| Bauwesen | 1 |
| Industrie | 6 |
| Maschinenbau | 1 |
| Materialwissenschaften | 1 |
| Technik | 5 |