污泥浓度 | |
tech. | concentration of sludge; sludge concentration; sludge thickening |
指数 | |
stat. | index number |
tech. | index; index mark |
EMP指数 | |
IMF. | EMP index |
Laspeyres指数 | |
IMF. | base-weighted price index; base-weighted index; Laspeyres index |
| |||
concentration of sludge; sludge concentration; sludge thickening |
污泥浓度 : 17 phrases in 4 subjects |
Ecology | 1 |
Oil / petroleum | 1 |
Technology | 14 |
Water resources | 1 |