 |
| |||
| sludge tank | |||
| sludge pond; lagoon for holding sludge | |||
| sludge sump | |||
| sludge chamber; sludge impoundment; sludge lagoon; sludge pool; sludge storage tank | |||
| 污泥池: 76 phrases in 10 subjects |
| Agriculture | 1 |
| Aviation | 1 |
| Ecology | 2 |
| Engineering geology | 1 |
| Metallurgy | 1 |
| Oil / petroleum | 2 |
| Rail transport | 1 |
| Technology | 64 |
| Textile industry | 1 |
| Water resources | 2 |