| |||
| 工程建筑物 | |||
|
structure of engineering : 7 Phrasen in 4 Thematiken |
| Allgemeine Lexik | 1 |
| Geowissenschaften | 1 |
| Technik | 4 |
| Weltraum | 1 |
| |||
| 工程建筑物 | |||
|
structure of engineering : 7 Phrasen in 4 Thematiken |
| Allgemeine Lexik | 1 |
| Geowissenschaften | 1 |
| Technik | 4 |
| Weltraum | 1 |