 |
| |||
| tensio-actief n | |||
|
surface active : 30 Phrasen in 6 Thematiken |
| Chemie | 15 |
| Elektronik | 1 |
| Industrie | 3 |
| Metallurgie | 1 |
| Technik | 1 |
| Umwelt | 9 |
|
| |||
| tensio-actief n | |||
|
surface active : 30 Phrasen in 6 Thematiken |
| Chemie | 15 |
| Elektronik | 1 |
| Industrie | 3 |
| Metallurgie | 1 |
| Technik | 1 |
| Umwelt | 9 |