英语词汇“porosity”的英英意思、用法、释义、翻译、读音、例句、短语、词组-英语词典

单词	porosity
释义	porosity noun or void fraction DEFINITIONS1 1 a measure of the void spaces in a material. It is a fraction of the volume of voids over the total volume, between 0 and 1, or as a percentage between 0 and 100%.Submitted by: Hemen from Belgium on 22/05/2017 Open Dictionary - May2017 Noun☞porosity
随便看	etc etc. etc. etc. et cetera etch etched etching eternal eternally eternal triangle eternity ethane ethanol ethene ether ethereal ethereum ethernet ethic ethical ethical model ethical vegan ethical veganism ethics dumping ethiopia

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