 |
未净化
| 污水
| 未净化 | |
| gen. | unpurged |
| 污 水 | |
| oil.proc. | waste |
| 污水 | |
| bridg.constr. | effluent waste; dirty water |
| environ. | effluent |
| hydroel.st. | sewage; sullage |
| |||
| unpurged | |||
|
未净化 : 40 phrases in 12 subjects |
| Animal husbandry | 1 |
| Ecology | 7 |
| Engineering geology | 1 |
| Environment | 1 |
| Geology | 1 |
| Metallurgy | 5 |
| Oil / petroleum | 4 |
| Oil processing plants | 1 |
| Project management | 1 |
| Technology | 16 |
| Telecommunications | 1 |
| Water resources | 1 |
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