“biological pretreatment”的概念、定义、翻译、参考文献-科学参考

单词	biological pretreatment
释义	biological pretreatment Encyclopedia 工学水处理释 biological pretreatment生物预处理借助于微生物群体新陈代谢活动，去除水中的有机物、氨氮、亚硝酸盐，以及铁、锰等无机污染物的生物处理工艺。
随便看	accidental communication accidental connection accidental convergence Accidental Death of an Anarchist accidental degeneracy accidental double point accidental error accidental event accidental factor accidental failure Accidental Firing Bullet accidental injury insurance accidental injury medical insurance accidentally convergent accidental sampling accidental singularity accidental threat accident analysis accident analysis for nuclear power plant accident case education accident causation chains accident causation models accident causation theory accident causes accident disaster

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