There is little study on the influence of coarse aggregates angularity on hot-mix asphalt properties.
目前关于粗集料棱角性对沥青混合料性能的影响研究很少。
Shape characteristics of mineral aggregates have great influence on hot-mix asphalt properties, but at present the research about the influence is little.
矿质集料的形状特征对沥青混合料的性能具有极为明显的影响，但目前关于这方面的研究极少。
The feasibility of applying waste tire crumb rubber into hot-mixed asphalt mixture as aggregates was studied. The results showed that it was feasible to apply waste tire …
论证了将废旧轮胎橡胶颗粒作为骨料应用于筑路用的沥青混合料的可行性。
The device is tested thoroughly on different rolling aggregates, it has been working for about 4 years on the mill of hot ferrous metal rolling.
该仪器已在各种轧机设备上进行了全面试验，并已在黑金属热轧机上工作了4年。
The device is tested thoroughly on different rolling aggregates, it has been working for about 4 years on the mill of hot ferrous metal rolling.
该仪器已在各种轧机设备上进行了全面试验，并已在黑金属热轧机上工作了4年。
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