 |
| |||
| 工程建筑 | |||
|
engineering architecture : 10 Phrasen in 6 Thematiken |
| Elektronik | 1 |
| Erdöl | 1 |
| Luftfahrt | 1 |
| Schiffsbau | 1 |
| Technik | 5 |
| Wirtschaft | 1 |
|
| |||
| 工程建筑 | |||
|
engineering architecture : 10 Phrasen in 6 Thematiken |
| Elektronik | 1 |
| Erdöl | 1 |
| Luftfahrt | 1 |
| Schiffsbau | 1 |
| Technik | 5 |
| Wirtschaft | 1 |