 |
| |||
| Verbrennungsluft f | |||
| combustion air: 19 phrases in 10 subjects |
| Chemistry | 4 |
| Coal | 1 |
| Construction | 1 |
| Earth sciences | 1 |
| Electronics | 1 |
| Environment | 1 |
| General | 2 |
| Mechanic engineering | 1 |
| Metallurgy | 2 |
| Technology | 5 |
|
| |||
| Verbrennungsluft f | |||
| combustion air: 19 phrases in 10 subjects |
| Chemistry | 4 |
| Coal | 1 |
| Construction | 1 |
| Earth sciences | 1 |
| Electronics | 1 |
| Environment | 1 |
| General | 2 |
| Mechanic engineering | 1 |
| Metallurgy | 2 |
| Technology | 5 |