 |
| механическая вентиляция: 28 phrases in 13 subjects |
| Abbreviation | 1 |
| Architecture | 1 |
| Construction | 1 |
| Electronics | 1 |
| Energy industry | 2 |
| Firefighting and fire-control systems | 5 |
| General | 3 |
| Medical | 3 |
| Medical appliances | 6 |
| Refrigeration | 1 |
| Sakhalin | 1 |
| Technology | 2 |
| Welding | 1 |