AOR is a new biochemical process that combines with traditional-activated sludge process and oxidation ditch.

AOR是传统活性污泥法与氧化沟结合的一种新型生化反应器。

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AOR is a new biochemical process that combines with traditional-activated sludge process and oxidation ditch.

AOR是传统活性污泥法与氧化沟结合的一种新型生化反应器。

youdao