 |
| |||
| transformation nucléaire spontanée | |||
| transformation spontanée | |||
|
spontaneous transformation : 2 Phrasen in 2 Thematiken |
| Strahlung radioaktive | 1 |
| Umwelt | 1 |
|
| |||
| transformation nucléaire spontanée | |||
| transformation spontanée | |||
|
spontaneous transformation : 2 Phrasen in 2 Thematiken |
| Strahlung radioaktive | 1 |
| Umwelt | 1 |