英语词汇friction index怎么读，是什么意思，单词翻译、读音、固定搭配用法和短语词组及例句-英汉双解词典

单词	friction index
释义	friction index 简明释义摩擦指标专业释义 1 土木建筑工程摩擦指数双语例句 1 In the nondestructive testing materials, the change of elastic modulus and internal friction is also an important index for judge whether has a defect. 在材料的无损检测中，弹性模量及其内耗的变化也是判断材料中是否有缺陷的一个重要指标。
随便看	steltz steltzer Ste-Lucie Stelvio stelvio pass stelzenmuller Stelzer stelzner stelznerite stem stem absorption stem analysis stem anchor stem and contra joint assembly stem and leaf stem and leaf stem-and-leaf diagram stem and leaf diagram stem and leaf display stem and leaf plot stem angle stem apex stemapoda stem apron Ste-Marguerite

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