 |
| |||
| Qualitätsverschlechterung f | |||
| deterioration of quality: 8 phrases in 5 subjects |
| Economy | 2 |
| Environment | 2 |
| General | 1 |
| Microelectronics | 1 |
| Optics branch of physics | 2 |
|
| |||
| Qualitätsverschlechterung f | |||
| deterioration of quality: 8 phrases in 5 subjects |
| Economy | 2 |
| Environment | 2 |
| General | 1 |
| Microelectronics | 1 |
| Optics branch of physics | 2 |