 |
| lavage: 527 phrases in 41 subjects |
| Agriculture | 20 |
| Analytical chemistry | 2 |
| Chemical fibers | 2 |
| Chemistry | 40 |
| Coal | 10 |
| Commerce | 2 |
| Construction | 26 |
| Cultural studies | 5 |
| Dyes | 3 |
| Earth sciences | 4 |
| Electronics | 1 |
| Energy industry | 2 |
| Environment | 45 |
| Fish farming pisciculture | 1 |
| Food industry | 2 |
| Forestry | 2 |
| General | 42 |
| Geology | 2 |
| Health care | 7 |
| Industry | 34 |
| Information technology | 2 |
| Labor law | 1 |
| Materials science | 5 |
| Mechanic engineering | 4 |
| Medical | 48 |
| Medical appliances | 11 |
| Metallurgy | 36 |
| Municipal planning | 7 |
| Natural resourses and wildlife conservation | 46 |
| Natural sciences | 6 |
| Nuclear physics | 3 |
| Patents | 1 |
| Pharmacy and pharmacology | 3 |
| Pulp and paper industry | 3 |
| Social science | 3 |
| Taxes | 1 |
| Technology | 30 |
| Textile industry | 41 |
| Transport | 22 |
| United Nations | 1 |
| Waste management | 1 |