 |
| |||
| коллоидная частица | |||
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colloidal particle : 5 Phrasen in 4 Thematiken |
| Bodenkunde | 1 |
| Nanotechnologie | 1 |
| Technik | 2 |
| Weltraum | 1 |
|
| |||
| коллоидная частица | |||
|
colloidal particle : 5 Phrasen in 4 Thematiken |
| Bodenkunde | 1 |
| Nanotechnologie | 1 |
| Technik | 2 |
| Weltraum | 1 |