coefficient of hardness发音

意思翻译

硬度系数

相似词语短语

hardness───n.[物]硬度；坚硬；困难；冷酷

coefficient───adj.合作的；共同作用的；n.[数]系数；率；协同因素

coefficient of variation───[数]变异系数；变动系数；变更系数；变差系数，变异系数，差异系数

coefficient of determination───决定系数；确定系数

coefficient of friction───[力]摩擦系数；磨擦系数

durometer hardness───[力]计示硬度

diffusibility coefficient───扩散系数

hardness tester───硬度试验机；硬度测定仪

convective coefficient───对流系数

双语使用场景

This surface has extreme hardness (60 RC. ), excellent wear and corrosion resistance, and low coefficient of friction.───这表面有极高的硬度（60局。），耐磨性和耐腐蚀性，低摩擦系数。

Hardness and friction coefficient of the three composites were determined to investigate the influence of particle type and content.───研究了颗粒性质和含量对复合材料硬度、摩擦系数和耐磨性能的影响。

It shows that the composites' tensile strength and elongation decrease while the hardness and friction coefficient increase with the addition content of graphite.───结果表明，随着石墨添加量的增加，复合材料的抗拉强度和伸长率逐渐下降，硬度逐渐上升，摩擦系数逐渐变大。

英语使用场景