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- In this paper the relationship of aggregate shape, aggregate grading, compaction function and VMA was analyzed. 该文分析了集料性状、级配组成、压实功与VMA的关系;
- This paper focus on gap-graded asphalt mixtures. Aggregate grading of the gap-graded HMA was designed by means of Void Design Procedure. 本文从沥青混合料的结构形态入手，利用体积法，对骨架密实结构类型沥青混合料的级配进行了系统的研究，并提出了推荐级配及间断级配的设计方法。
- Calculation of Aggregates Grading for Asphalt Mixture by Use of EXCEL 用电子表格计算沥青混合料矿料级配
- Coal power that mixed in stable cement gravels can solve well with the dosage problem of mixture and aggregate grading with best capacity against crack under the condition of intensity satisfying with the requirement. 采用在水泥稳定碎石中掺入部分粉煤灰,可以较好地解决在保证强度满足要求的前提下,使混合料具有最优抗裂性能的集料级配和结合料用量问题。
- Pupils who pass the test will be promoted to the next higher grade. 小学生只要考试及格就会升到高年级。
- He's not in the first grade as a musician. 他不是第一流的音乐家。
- Business is now on the up grade. 目前生意蒸蒸日上。
- Pupils with 90% or more are awarded Grade A. 满90分的学生评为甲等。
- Laboratory tests were carried out on two aggregate gradings with asphalt content of 7%, 8% and 9%, and with cement content of 2%, 3% and 4% respectively. 摘要通过室内试验测试了两种集料级配下，乳化沥青用量分别为7%25、8%25、9%25，水泥用量分别为2%25、3%25、4%25时水泥乳化沥青混凝土的物理、力学性质。
- Laboratory tests were carried out on two aggregate gradings with asphalt content of 7%,8% and 9%,and with cement content of 2%,3% and 4% respectively. 通过室内试验测试了两种集料级配下,乳化沥青用量分别为7%25、8%25、9%25,水泥用量分别为2%25、3%25、4%25时水泥乳化沥青混凝土的物理、力学性质。
- The sixth grade saw an educational film yesterday. 六年级学生昨天看了一部教育片。
- He received a failing grade on the term paper. 他的期末报告不及格。
- The results indicate that the three important elements which influence traffic noise reduction of asphalt rubber pavement are AC content, aggregate grades and ratio of air voids. 研究结果表明，影响橡胶粉沥青混凝土路面降噪性能的主要因素有3个：橡胶粉的掺入量、骨料配合比和空隙率。
- Red and yellow grade into orange. 红与黄混合成橘黄。
- The twins will enter the fourth grade this fall. 这对双胞胎今年秋季将升到四年级。
- The population aggregates a billion people. 人口总数达10亿。
- Their marriage is on the down grade. 他们的婚姻关系每况愈下。
- The trial flight has made the grade. 试飞成功。
- The naughty boy had to repeat the fifth grade. 这个顽皮的男孩不得不重读五年级。
- He ranks among the best pupils of his grade. 他是他们班级最好的学生之一。
