膨胀率（percentage of bed-expansion） -题库考试答案搜索网

膨胀率（percentage of bed-expansion）

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2022-01-01 12:03

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滤料层在反冲洗时的膨胀程度，以滤料层厚度的百分比表示。

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标签：水质工程学环境科学技术及资源科学技术

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