| |||
| структура графита | |||
|
graphite structure : 16 Phrasen in 5 Thematiken |
| Astronautik | 5 |
| Elektronik | 1 |
| Energiewirtschaft | 1 |
| Nanotechnologie | 8 |
| Technik | 1 |
| |||
| структура графита | |||
|
graphite structure : 16 Phrasen in 5 Thematiken |
| Astronautik | 5 |
| Elektronik | 1 |
| Energiewirtschaft | 1 |
| Nanotechnologie | 8 |
| Technik | 1 |