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生化需氧量
shēng​huà​xū​yǎng​liàng

biochemical oxygen demand

Origin Definitions Defs Strokes Stroke Words Sentences Sents
生化需氧量 shēng​huà​xū​yǎng​liàng
biochemical oxygen demand
biochemical oxygen demand (BOD)

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Definitions
CC-CEDICT
CC BY-SA 4.0 Data licensed under CC BY-SA 4.0