| |||
| concentric crucible; double crucible | |||
|
cadinho duplo : 4 Phrasen in 2 Thematiken |
| Antennen und Wellenleiter | 1 |
| Industrie | 3 |
| |||
| concentric crucible; double crucible | |||
|
cadinho duplo : 4 Phrasen in 2 Thematiken |
| Antennen und Wellenleiter | 1 |
| Industrie | 3 |