|
epuration : 469 phrases in 34 subjects |
| Agriculture | 6 |
| Alcohol distilling | 1 |
| Automated equipment | 3 |
| Biology | 5 |
| Chemistry | 30 |
| Coal | 10 |
| Construction | 22 |
| Earth sciences | 4 |
| Ecology | 16 |
| Economics | 2 |
| Education | 1 |
| Environment | 138 |
| General | 19 |
| Health care | 2 |
| Human rights activism | 1 |
| Industry | 5 |
| Labor law | 22 |
| Law | 14 |
| Life sciences | 3 |
| Medical | 16 |
| Medical appliances | 4 |
| Metallurgy | 13 |
| Natural resourses and wildlife conservation | 96 |
| Natural sciences | 2 |
| Nuclear physics | 11 |
| Oil / petroleum | 4 |
| Pulp and paper industry | 1 |
| Research and development | 1 |
| Social science | 4 |
| Statistics | 1 |
| Technology | 2 |
| Textile industry | 3 |
| Transport | 5 |
| Water supply | 2 |