 |
| |||
| 轻组分 | |||
| 轻型建筑构件; 轻质的构成体 | |||
|
light component : 8 Phrasen in 4 Thematiken |
| Erdöl | 2 |
| Metallurgie | 1 |
| Numerische Computersteuerung | 1 |
| Technik | 4 |
|
| |||
| 轻组分 | |||
| 轻型建筑构件; 轻质的构成体 | |||
|
light component : 8 Phrasen in 4 Thematiken |
| Erdöl | 2 |
| Metallurgie | 1 |
| Numerische Computersteuerung | 1 |
| Technik | 4 |