英语词汇“biochemical oxygen demand”的意思、用法、释义、翻译、读音、例句、短语、词组-英汉翻译词典-复社网

单词	biochemical oxygen demand
释义	biochemical oxygen demand [baiəuˈkemikəl ˈɔksidʒən diˈmɑ:nd] freq. 2 dict. 1 un.生化需氧量；生化耗氧量；生物化学需氧量 [网络]生化学的需氧量；生化需氧量或生化耗氧量；酸素要求量
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