For a good bond, an adhesive must counteract the effect of surface roughness and boundary layers.

为了取得很好的粘结，粘结剂必须能克服表面粗糙和边界层的反应。

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For a good bond, an adhesive must counteract the effect of surface roughness and boundary layers.

为了取得很好的粘结，粘结剂必须能克服表面粗糙和边界层的反应。

youdao