 |
| |||
| refracting telescope | |||
| refractor | |||
| refracting telescope (телескоп); refractor telescope | |||
|
рефрактор : 2 Phrasen in 2 Thematiken |
| Biowissenschaften | 1 |
| Technik | 1 |
|
| |||
| refracting telescope | |||
| refractor | |||
| refracting telescope (телескоп); refractor telescope | |||
|
рефрактор : 2 Phrasen in 2 Thematiken |
| Biowissenschaften | 1 |
| Technik | 1 |