 |
| |||
| 库对象 | |||
|
library object : 17 Phrasen in 5 Thematiken |
| Elektronik | 4 |
| Informationstechnik | 7 |
| Metallurgie | 1 |
| Technik | 4 |
| Weltraum | 1 |
|
| |||
| 库对象 | |||
|
library object : 17 Phrasen in 5 Thematiken |
| Elektronik | 4 |
| Informationstechnik | 7 |
| Metallurgie | 1 |
| Technik | 4 |
| Weltraum | 1 |