Based on the practice, Analysis is made on the causes of frost boil road formation in northern regions, and given the preventions.
结合工程实践分析了我国北方地区道路翻浆成因，并提出了多种防治措施。
By utilizing modal synthesis technique and theory of elastic mechanics, the formation mechanism and simulation method of vehicle body dynamic stress caused by road unevenness are studied.
运用模态综合技术和弹性力学理论，研究了由路面不平度引起的车身动应力的形成机理及其仿真计算方法。
The cause of two the landscape grillwork formation is correlation with the following factors, current tectonic activity of road fault zone, difference of material crust and activity of mankind.
这一景观结构的形成与公路断裂的现代构造运动、地壳物质组成的差异和人类活动的差异相关。
Studies and tests are carried out on its use for high class road base, which include the properties of raw materials, mix design, road performance, mechanism of strength formation, etc.
论述一种新型筑路材料，电厂排放的工业废渣—增钙渣和增钙粉煤灰，作为高等级道路基层的试验研究，包括原材料性质、设计配比、路用技术性能及强度形成机理等的试验研究。
The structural formation, design and construction features of the steel box girders for Ramp Bridges Z3 and Z4 of Tonghuihe North Road Highway Interchange in Beijing are described.
介绍北京通惠河北路道路立交中的Z 3、Z 4匝道桥钢箱梁的构造、设计和施工特点。
In this paper, the process of snow and snow on the road form analytical studies out of the snow embankment project formation mechanism of injury.
本文通过对路面积雪过程与积雪形态的分析研究，分析出路基工程雪害形成的机理。
The particular contradictory formation of the business makes a strong impact on the target and road of reform of Chinese institutional system.
中国事业体制改革的目标和道路要受到行业内部特殊矛盾运动形态的制约。
In addition, optimized schemes corrected by a test road can be added into equipment selection database to supplement and modify the automatic formation system.
同时还可将经过试验路段修正过的优化方案添加到设备选型数据库中去，对自动配置系统进行补充和修正。
It is regarded nowadays as an integral part of the road, and no longer as merely the formation on which to build a road.
今天，人们意识到，它不仅仅是路基，更是道路的重要组成部分。
Acoording to instruction and experiment for many years, the authors introduced the formation causes of road freeze injury in freeze earth areas and give general prevention ways.
本文根据笔者的多年教学和设计实践。介绍了多年冻土地区公路冻害的成因及防治的一般方法。
Acoording to instruction and experiment for many years, the authors introduced the formation causes of road freeze injury in freeze earth areas and give general prevention ways.
本文根据笔者的多年教学和设计实践。介绍了多年冻土地区公路冻害的成因及防治的一般方法。
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