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The sewage was treated with flocculating settling methods and the treatment effect was given in the article.
絮凝法处理该含油污水的工艺及其处理效果。
youdao
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The sewage was treated with flocculating settling methods and the treatment effect was given in the article.
絮凝法处理该含油污水的工艺及其处理效果。
youdao