|
effluent : 108 phrases in 17 subjects |
| Agriculture | 11 |
| Construction | 3 |
| Earth sciences | 5 |
| Economics | 1 |
| Electronics | 1 |
| Energy industry | 1 |
| Environment | 74 |
| General | 1 |
| Horticulture | 1 |
| Industry | 2 |
| Life sciences | 1 |
| Measuring instruments | 1 |
| Medical | 1 |
| Nuclear physics | 1 |
| Textile industry | 1 |
| Waste management | 2 |
| Water resources | 1 |