 |
| |||
| 材料样品 | |||
|
material sample : 9 Phrasen in 6 Thematiken |
| Handel | 1 |
| Metallurgie | 1 |
| Ozeanographie | 1 |
| Technik | 4 |
| Textil | 1 |
| Wissenschaftlicher Ausdruck | 1 |
|
| |||
| 材料样品 | |||
|
material sample : 9 Phrasen in 6 Thematiken |
| Handel | 1 |
| Metallurgie | 1 |
| Ozeanographie | 1 |
| Technik | 4 |
| Textil | 1 |
| Wissenschaftlicher Ausdruck | 1 |