 |
| |||
| Entlüftung f | |||
| air extraction: 16 phrases in 8 subjects |
| Agriculture | 2 |
| Automobiles | 1 |
| General | 2 |
| Industry | 1 |
| Metallurgy | 1 |
| Municipal planning | 1 |
| Natural resourses and wildlife conservation | 2 |
| Technology | 6 |
|
| |||
| Entlüftung f | |||
| air extraction: 16 phrases in 8 subjects |
| Agriculture | 2 |
| Automobiles | 1 |
| General | 2 |
| Industry | 1 |
| Metallurgy | 1 |
| Municipal planning | 1 |
| Natural resourses and wildlife conservation | 2 |
| Technology | 6 |