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сточный ил
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[http://www.eionet.europa.eu/gemet/alphabetic?langcode=en] |
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sewage sludge
A semi-liquid waste with a solid concentration in excess of 2500 parts per million, obtained from the purification of municipal sewage. (Source: MGH)
[http://www.eionet.europa.eu/gemet/alphabetic?langcode=en] |
FR |
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