 |
| механическая очистка: 41 phrases in 20 subjects |
| Agriculture | 1 |
| Construction | 7 |
| Drilling | 1 |
| Ecology | 2 |
| Electronics | 1 |
| Energy industry | 1 |
| Forestry | 1 |
| Gas processing plants | 2 |
| Librarianship | 1 |
| Makarov | 1 |
| Medical | 1 |
| Metallurgy | 2 |
| Natural resourses and wildlife conservation | 3 |
| Nautical | 2 |
| Oil / petroleum | 2 |
| Polymers | 2 |
| Roll stock | 2 |
| Technology | 3 |
| Textile industry | 1 |
| Water supply | 5 |