1.
Preparation of Mesophase Pitch with Medium Pitch for Carbon Containing Refractories;
用中温煤沥青制备含碳耐火材料用中间相沥青的研究
2.
Study on Co-coking Blending Coking Coal with Low Temperature Coal Tar Pitch and Tarry Residue;
低温煤焦油沥青及焦油渣配煤炼焦实验研究
3.
Aging of Asphalt from Warm Mix Asphalt Mixture During Construction
温拌沥青混合料中沥青在施工阶段的老化程度
4.
Being applicable at low temperatures it offers a suitable alternative to coal tar epoxy.
低温时，可作为环氧煤焦沥青漆的替代物。
5.
Preparation process and stability of ≤300 mesh high temperature coal-tar pitch powder
粒度≤300目高温煤沥青粉的制备及稳定性
6.
Study on Non-isothermal Heat Conversion Kinetics of Coal-tar Refined Soft Pitch
煤焦油精制软沥青非等温热转化动力学研究
7.
Determination of asphalt in montan wax
GB/T3816-1983褐煤蜡中地沥青含量测定方法
8.
lignite - tar pitch
褐煤柏油脂, 褐煤硬沥青
9.
Application of Warm Mix Asphalt Mixture in the Road Project for Olympic Games
温拌沥青混合料在奥运工程中的应用
10.
There are many facts affect the linear contractive quotiety of asphalt concrete, such as the type of asphalt, the asphalt content in asphalt concrete and the temperature period of the asphalt concrete worked in.
试验内容主要包括沥青品种、沥青含量、以及不同温度段中沥青混凝土线收缩系数的测试。
11.
Promoting the Ordered Growth of Carbonaceous Mesophase Based on Coal-tar Pitch;
促进煤沥青碳质中间相有序化生长的研究
12.
Application Research on Highly Active Fly Ash Used in Asphalt Roadbed
高活性粉煤灰在沥青路面基层中的应用研究
13.
Analysis of thermal stability and distribution of nitrogen and sulfur in coal tar refined soft pitch
煤精制软沥青中氮硫的分布和热稳定性的分析
14.
Effects of Five Dangerous Chemicals in Coal Tar to Workers and Preventions
煤沥青中五种有毒成分对人的影响及其防治
15.
Study on Distribution and Heat Stiability of Nitrogen in Coal Tar Refined Soft Pitch
煤焦油精制软沥青中氮的分布和热稳定性研究
16.
Distribution and Thermal Stability of Sulfur from Coal Tar Refined Soft Pitch
煤焦油精制软沥青中硫的分布及热稳定性
17.
Predict low-temperature properties of asphalt from the relationship between density and temperature
从沥青的温度与密度关系预测沥青的低温性质
18.
Application & Effect of Warm Mix Asphalt Technique in Shanghai Road Projects
温拌沥青技术在上海道路工程中的应用和效果