发现分散相PA - 6粒径大小、分散程度及与PP基体界面粘结程度对共混体系的介电性能有显著影响。

It is found that the PA-6 particle size, dispersion and the interface adhesion between PA-6 and PP matrix influence the dielectric properties of the blends.

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适当配比的镀液，加入拉径正确而又分散于适宜介质内的微粒，可提供表面摩擦系数低、耐磨性优异的镀层。

Properly formulated plating solutions containing the right size particles dispersed in a suitable medium provide low coefficient of surface friction with outstanding wear resistance.

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