contamination : 96 phrases in 18 subjects |
Agriculture | 2 |
Earth sciences | 7 |
Electronics | 1 |
Environment | 32 |
Food industry | 6 |
General | 14 |
Health care | 8 |
Industry | 2 |
Information technology | 1 |
Law | 1 |
Medical | 6 |
Metallurgy | 2 |
Municipal planning | 2 |
Natural sciences | 2 |
Nuclear and fusion power | 1 |
Nuclear physics | 3 |
Technology | 3 |
Transport | 3 |