| |||
| 非点污染源 | |||
| |||
| ★ 非点源 | |||
|
non- point source : 56 phrases in 9 subjects |
| Earth sciences | 2 |
| Ecology | 8 |
| Engineering geology | 2 |
| Environment | 1 |
| Hydroelectric power stations | 1 |
| Oceanography & oceanology | 1 |
| Oil / petroleum | 1 |
| Technology | 38 |
| Water resources | 2 |
| |||
| 非点污染源 | |||
| |||
| ★ 非点源 | |||
|
non- point source : 56 phrases in 9 subjects |
| Earth sciences | 2 |
| Ecology | 8 |
| Engineering geology | 2 |
| Environment | 1 |
| Hydroelectric power stations | 1 |
| Oceanography & oceanology | 1 |
| Oil / petroleum | 1 |
| Technology | 38 |
| Water resources | 2 |