air voids
基本解释
- 孔隙；气孔；含气率
英汉例句
- From this analysis, it appears that the interaction of asphalt content and fine gradation has the most significant effect on the percentage of air voids.
从这分析，看起来，沥青内容和美好的渐进性的互作用有最重大的作用在空气空隙的百分比。 - The results show that the VMA value computed by percent air voids in bituminous mixture plus percent total bitumen volume in bituminous mixtures is bigger than the VMA value by America method.
研究表明：我国的计算方法之一，用空隙率与总沥青用量的和计算的VMA明显偏大，有时难以排除不满足最小VMA要求的混合料。 - It is concluded from the study that the absorption coefficient depends upon the air voids of asphalt mixture.
发现空隙率尤其是有效空隙率是影响沥青混合料吸声系数的关键因素；
双语例句
词组短语
- design air voids 设计空隙率
- residual air voids 残余空隙率
- zero air voids density 无空隙密实度
- connected air voids 连通空隙率
- percentage air voids 含气率
短语
专业释义
- 空隙率
Actual effect of some SMA surfaces is different. Because of using foreign standard blindly,low percentage of air voids,high asphalt content and so on,some SMA surfaces turn up bleedings and fat spots.
SMA路面实际应用的效果好差不一 ,出现的主要病害是泛油和油斑 ,其根本原因在于直接照搬国外标准 ,空隙率过小 ,压实标准偏低 ,用油量过高。 - 孔隙率
Through laboratory tests to simulate aggregate segregation of different degree, the parameters of specific surface area, asphalt content and air voids was determined preliminarily as indexes of evaluating aggregate segregation quantitatively.
通过室内试验模拟不同程度的集料离析,初步确定采用比表面积、沥青含量以及孔隙率等参数作为定量评价集料离析的指标。能源科学技术
- 含气率
- 孔隙