 |
| |||
| воздухоочистительный | |||
| воздухоочистительный | |||
| air-purifying: 18 phrases in 11 subjects |
| Makarov | 2 |
| Medical | 1 |
| Military | 1 |
| Natural resourses and wildlife conservation | 1 |
| Nautical | 1 |
| Occupational health & safety | 4 |
| Oil and gas | 1 |
| Sakhalin | 1 |
| Security systems | 1 |
| Technology | 2 |
| Weapons of mass destruction | 3 |