 |
| |||
| climatic engineering | |||
| air-conditioning art | |||
| environmental engineering | |||
| air-conditioning technique | |||
| техника кондиционирования воздуха: 31 Phrasen in 6 Thematiken |
| Bauwesen | 3 |
| Energiewirtschaft | 2 |
| Kühltechnik | 8 |
| Natürliche Ressourcen und Artenschutz | 1 |
| Sachalin | 1 |
| Technik | 16 |