 |
| |||
| 工程保障 | |||
|
engineering support : 31 Phrasen in 7 Thematiken |
| Bergbau | 1 |
| Elektronik | 6 |
| Erdöl | 1 |
| Informationstechnik | 2 |
| Luftfahrt | 17 |
| Technik | 1 |
| Vereinte Nationen | 3 |
|
| |||
| 工程保障 | |||
|
engineering support : 31 Phrasen in 7 Thematiken |
| Bergbau | 1 |
| Elektronik | 6 |
| Erdöl | 1 |
| Informationstechnik | 2 |
| Luftfahrt | 17 |
| Technik | 1 |
| Vereinte Nationen | 3 |