coarse grading

基本解释

• 粗级配；粗粒径筛分

英汉例句

双语例句

• A new design method based on voidage of coarse aggregates for grading of permeable bituminous surface course is presented in this paper.
  本文提出了一种根据主骨料空隙率设计透水性面层沥青混合料级配的新方法。
• The effect of maximum diameter, grading distribution and crushing index of coarse aggregate on flexural strength of concrete is investigated through experiments.
  本文研究了粗集料的最大粒径、级配和压碎指标值等对路面混凝土抗折强度的影响。
• With percentage of voids in coarse aggregate of evaluation index, based on the theory of graded interference through grading fill test coarse aggregate gradation is determined;
  以粗集料间隙率为评价指标，基于干涉级配理论通过逐级填充试验确定粗集料级配；

• coarse grading更多例句

词组短语

短语

• coarse aggregate grading 粗集料级配
• coarse e grading 粗级配
• coarse -tail grading 下部粗粒向上递变
• grading coarse filter bed 慢滤池
• multi grading coarse filter bed 多级粗滤料滤床

• coarse grading更多词组

专业释义

机械工程

• 粗级配

土木建筑工程

• 粗级配