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chemical oxygen demand
environ., chem.
demande chimique en oxygène
R&D.
demande chimique d'oxygène
textile
DCO
chemical oxygen demand
The quantity of oxygen used in biological and non-biological oxidation of materials in water; a measure of water quality
environ.
demande chimique en oxygène
Chemical Oxygen Demand
:
3 phrases
in 1 subject
Natural resourses and wildlife conservation
3
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