сброженный осадок | |
ecol. | digested sludge |
nat.res. | digested sludge; sapropel |
городская сточная вода | |
ecol. | municipal sewage; municipal wastewater; residential wastewater; urban waste water; urban wastewater |
городские сточные воды | |
econ. | municipal wastes |
| |||
digested sludge (сточных вод) | |||
digested sludge; sapropel | |||
fermented sludge |
сброженный осадок: 10 phrases in 7 subjects |
Biotechnology | 1 |
Construction | 2 |
Ecology | 2 |
General | 1 |
Sewage and wastewater treatment | 1 |
Technology | 1 |
Waste management | 2 |