 |
| степень очистки: 40 phrases in 18 subjects |
| Biotechnology | 3 |
| Chemistry | 2 |
| Ecology | 1 |
| Energy industry | 5 |
| Food industry | 1 |
| Forestry | 1 |
| Makarov | 2 |
| Medical | 2 |
| Metallurgy | 2 |
| Military | 1 |
| Natural resourses and wildlife conservation | 1 |
| Nautical | 1 |
| Occupational health & safety | 1 |
| Oil / petroleum | 1 |
| Pharmacy and pharmacology | 3 |
| Technology | 11 |
| Thermal engineering | 1 |
| Water supply | 1 |