hot bitumen的例句大全

on substituting emulsified bitumen for hot bitumen

阳离子乳化沥青代替热沥青浅析

modify hot bitumen with high solid- content sbr emulsion

利用高固含量丁苯胶乳改性热沥青

The mechanical and road performances of warm-mix bitumen mixture are not less that of traditional hot-mix bitumen mixture, but the temperature of production and construction can reduce to 30~ 50 ° C so as to have remarkable social and economic benefit and environmental protection function.

温拌沥青混合料力学性能和路用性能不亚于传统的热拌沥青混合料，但生产施工温度可以降低30～50℃，具有明显的经济社会效益和环保作用。

There-fore the Second Engineering Company of Pipeline Construction Bureau of China National Petroleum Corporation developed a melting bitumen apparatus with hot oil as thermal transfer medium.

中油气管道局第二工程公司研制出导热油间接熔化沥青装置。

The paper introduces the classification of bituminous emulsion, the application in road construction and maintenance project as well as the superiority in comparison with normal hot-mix bitumen.

介绍乳化沥青的分类，它在道路建设及养护工程中的应用以及与普通热拌沥青相比的优势。

Strengthening the reuse of hot mixed bitumen pavement is of significance for reducing maintenance cost.

加强沥青路面再生利用,对降低沥青路面养护成本有一定的现实意义.

Pretreat crumbled rubber with FCC slurry to improve hot storage stability of modified bitumen

FCC油浆提高废胶粉改性沥青热存储稳定性试验