洁净度是什么意思-洁净度的词语解释-相关组词-词语-近音词-同音词 - 掌上跨屏通词语词典

题目

更新时间：2025-02-08 10:46:46

求解答，词语洁净度是什么意思？再说说洁净度有什么含义？

答案

洁净度的百科含义

洁净度系指空气环境中空气所含尘埃量多少的程度。在一般的情况下，是指单位体积的空气中所含大于等于某一粒径粒子的数量。含尘量高则洁净度低，含尘量低则洁净度高。

洁净度的词语组词

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洁净度的相关词语

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