查询词典 asphaltic

The catalytic degradation of asphaltic sand swas related to the kinds of chloroaluminate ionic liquids and H^+ proton donor.

结果表明以上各种离子液体均有很高的催化活性，反应转化率在短时间内达到100％。

Heavy-duty road asphalt ; asphaltic concrete ; freeway ; paving performance

重交通道路沥青；沥青混凝土；高速公路；路用性能

Based on detailed study on mechanism of earthquick disaster and the progress in methods of dynamic analysis, combining Huangjinping Asphaltic Concrete Core-wall Rockfill Dam which will be constructed in DADU river, the paper uses 3D dynamic FEM to analysize the states of dynamic reaction and stability.

本文在深入分析土石坝震害特点与动力计算方法的基础上，结合大渡河上拟建的黄金坪沥青混凝土心墙堆石坝进行了三维有限元动力分析。

According to many years asphalt pavement construction experience of the author and combining with Technical Specification for Construction of Asphalt Pavement,this passage makes brief introduction to the two asphalt pavement construction ways,e.g.using covering cloth and using hot-mixed asphaltic concrete so as to provide reference for people who work on asphalt pavement project.

文章根据作者多年来从事沥青路面施工的经验，结合《沥青路面施工技术规范》，对撒布法沥青路面面层和热拌沥青混合料沥青路面面层施工分别作了简要介绍，以便他人从事沥青路面施工时作参考。

This paper concludes the study methods of oil and source rock correlation for heavy oils with different degree of biodegradation;correlates the heavy oil and source rock in the western depression of Liaohe oilfield using the method of asphaltic ruthenium ion catalysis-oxidation and analysis of wrapped hydrogen in asphalt.

总结了不同生物降解程度的稠油油源对比相应的研究方法；利用沥青质钌离子催化-氧化、沥青质中包裹烃等新方法对辽河断陷西部凹陷稠油油源进行了对比研究。

Thermal respone of building surfaces, grass land, asphaltic pavement and cement concrete pavement by solar radiation was measured using infrared camera .

该文利用红外热像仪等设备研究了建筑物表面、绿地、柏油路面、水泥砖地面等城市地表覆盖物对太阳辐射的热反应，指出在同一天中，柏油路面温度最高，水泥砖和建筑物表面次之，绿地温度最低。

This site has a broad U-shape valley and is appropriate for constructing concrete faced rock-filled dam and embankment dam with an asphaltic concrete core. Further studies and comparisons indicated that both types of dam were technically feasible, and concrete faced rock-filled dam had distinct advantage in cost.

进一步的研究和论证结果表明，修建混凝土面板堆石坝及沥青混凝土心墙堆石坝在技术上均可行，混凝土面板堆石坝比沥青混凝土心墙坝方案在投资方面有优势。

The subject of this study is mainly to investigate the effect of improving the property of common asphaltic mixture when an appropriate amount of waste rubber powders are added on resisting low temperature cracking with the split cylinder test, the little beam bending test, the bhringkage test and unconfined compressive stress test of laboratory-compacted specimens.

本研究主要应用劈裂试验，小梁弯曲试验，收缩试验和无侧限抗压试验考察了在普通沥青混合料中掺适量废胶粉后对低温抗裂性能的改善效果。试验结果表明：掺3—5％的废胶粉，可以降低沥青混凝土的低温弹性模最和增大其变形均达1—3倍，玻璃化转变温度也比普通沥青乱凝土的低10℃以上。

Asphaltic concrete road?

沥青混凝土路？

The concrete comprises rough aggregates, fine aggregates, powdered ore filler, asphalt and multicomponent fiber material, the blending amount of the multicomponent fiber material is 0.2-0.4% wt of the mass of the multicomponent fiber composite asphaltic concrete.

本发明涉及一种多组分纤维复合沥青混凝土及其制备方法，该混凝土包含粗集料、细集料和矿粉填料及沥青，还包含多组分纤维材料，其掺入量为所述多组分纤维复合沥青混凝土质量的0.2～0.4％wt。

Neither the killing of Mr Zarqawi nor any breakthrough on the political front will stop the insurgency and the fratricidal murders in their tracks.

在对危险的南部地区访问时，他斥责什叶派民兵领导人对中央集权的挑衅行为。

In fact,I've got him on the satellite mobile right now.

实际上 我们已接通卫星可视电话了