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to phrases
biological oxygen demand
agric., chem.
生物耗氧量
R&D.
生物需氧量
repr.biol.
生物氧需要量
tech.
生化需氧量
English thesaurus
biological oxygen demand
nat.sc., environ., chem.
BODsub5sup
biological oxygen demand
:
22 phrases
in 3 subjects
Earth sciences
3
Technology
16
Water resources
3
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