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1·We modified asphalt with a high carbon content mineral in this paper.

对高含碳矿物改性路用沥青进行了研究。

2·The results show that the performance of SBS chemical modified asphalt is better.

结果表明SBS化学改性沥青的性能更为优越。

3·Factors influencing low temperature ductility of SBS modified asphalt was analyzed.

阐述了SBS改性沥青低温延度的主要影响因素。

4·The stabilization of shales by modified asphalt (K-AHM) and modified starch (S-P) was studied.

本文研究了改性沥青(K - AHM)与改性淀粉(S - P)对页岩的稳定作用。

5·The paper introduces advantages of modified asphalt bridge expansion joints, and its costs is analyzed.

介绍了改性沥青桥梁伸缩缝的优点，并对其成本进行了分析。

6·The SBR modified asphalt which has good low temperature property is widely used for high grade road paving.

SBR改性沥青具有优良的低温性能，广泛应用于高等级道路的铺筑中。

7·Modified pitch has many kinds, and that the modified asphalt of elastomer is to apply the most important one kind.

改性沥青有许多种类，而弹性体改性沥青是应用最为广泛最为重要的一种。

8·The comparison research was made on performance of SBS physical modified asphalt and SBS chemical modified asphalt.

国内外对SBS物理改性沥青和化学改性沥青性能对比还未有深入研究。

9·Low density polyethylene (LDPE) modified asphalt dispersed finely in asphalt is prepared by two step blending process.

采用二阶共混法制备了能在沥青中微细分散的LDPE改性沥青。

10·Subsequently, the indoor compacting technologies of rubber modified asphalt concrete is studied at different temperatures.

而后，进行了不同温度下橡胶改性沥青混凝土室内成型工艺研究。