 |
| |||
| climatic engineering | |||
| environmental engineering | |||
| air-conditioning art | |||
| air-conditioning technique | |||
| техника кондиционирования воздуха: 31 phrases, 6 sujets |
| Construction | 3 |
| Industrie de l'industr. | 2 |
| Réfrigération | 8 |
| Ressources naturelles et conservation de la faune | 1 |
| Sakhaline | 1 |
| Technologie | 16 |