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chemical oxygen demand
environ., chem.	chemischer Sauerstoffbedarf
med.	chemischer Sauerstoffverbrauch; COD m
textile	CSB
chemical oxygen demand COD
gen.	chemischer Sauerstoffbedarf CSB
chemical oxygen demand The quantity of oxygen used in biological and non-biological oxidation of materials in water; a measure of water quality
environ.	Chemischer Sauerstoffbedarf

chemical oxygen demand: 3 phrases in 1 subject

Natural resourses and wildlife conservation

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