青的例句大全

The experimental results show that each constituent of asphalts changes into the near heavier one;

结果表明，沥青的各组分变重，平均分子量增大；

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Investigation on oxygen absorption of Petroleum Asphalts and their constituents

石油沥青及其组分吸氧性能研究

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Research and development of highway paving asphalts

高速公路用石油沥青的研制与开发

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High performance and stabilization of styrene butadiene rubber modified asphalts with reactive blending

丁苯橡胶改性沥青的高性能化和稳定化

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The Low Temperature Ductility Norm of Road Asphalts

道路沥青的低温延度指标

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Effect of absorbing oxygen on the physico-chemical properties of asphalts and their constituents

吸氧对沥青及其组分物化性质的影响

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Comparison of performances of some polymer modified asphalts

几种聚合物改性沥青性能的比较

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Investigation of Changes and Kinetics of Chemical Group Compositions of Petroleum Asphalts in Continuous Heat and Air Aging

石油沥青在连续热和空气老化中化学族组成的变化及动力学研究

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The group constituents of the final mixture are quite similar to those of conventional asphalts.

这种混合物的族组成与常规沥青很相似。

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And the prepared SBR/ LDPE blends modified asphalts showed much better storage stability at high temperature.

结果表明：采用预先制备的SBR/LDPE共混物所得到的改性沥青能够在高温下稳定贮存。

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Wax distribution in two typical paving asphalts

两种典型道路沥青中的蜡分布

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Variance Analysis of Two Factors on the Hydraulic Asphaltic Concrete Strength

水工沥青混凝土强度双因素方差分析

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Testing method for loss on heating of oil and asphaltic compounds

油及沥青材料混合物热减量的测定法

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Experimental study on hydraulic character of asphaltic sands and its application

沥青沙特性试验研究及应用

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Testing method for effect of heat on thin-film of asphaltic materials

沥青基材料薄膜加热试验方法

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Modeling of Strain Localization in Asphaltic Concrete and Numerical Analysis

沥青混凝土局部应变模型及其数值分析

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Construction Technique for Wind-sand Railway Roadbed Construction Technology of Asphaltic Concrete Core

风沙路基填筑施工沥青混凝土心墙施工技术要点

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The Analysis of Technical Standards about the Additive of Asphaltic Drilling Fluid

钻井液用沥青类处理剂技术标准分析

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Compaction of asphaltic concrete material and transition material, etc.

沥青混凝土混合料及过渡料的碾压等。

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Application Example of Target Proportioning Design of AC-16C Type Hot-mixed Asphaltic Mixture for Municipal Road Reconstruction Project in Mountainous Area

AC-16C热拌沥青混合料目标配合比设计在山区市政道路改造中的应用

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