 |
| |||
| forced air circulation; forced ventilation | |||
| gedwongen circulatie: 6 phrases in 3 subjects |
| General | 1 |
| Mechanic engineering | 1 |
| Municipal planning | 4 |
|
| |||
| forced air circulation; forced ventilation | |||
| gedwongen circulatie: 6 phrases in 3 subjects |
| General | 1 |
| Mechanic engineering | 1 |
| Municipal planning | 4 |