1.
the track bed had washed away.
公路路基被水冲走了。
2.
Technical code for construction of highway subgrades
公路路基施工技术规范
3.
Design specification of road subgrade for forest highway
林区公路路基设计规范
4.
Field test methods of subgrade and pavement for highway engineering
公路路基路面现场测试规程
5.
Method to Control Quality of the Subgrade and Road Surface of Highway
公路路基路面工程质量控制方法研究
6.
Research on Preventing and Inverse Analysis of Subgrade and Cutting Slope Instability on the Expressway;
高速公路路基路堑失稳反演与防治研究
7.
Study on Correction Methods for Deflection Acceptance Standards of Highway Subgrade and Pavement in Xinjiang Region
新疆公路路基路面弯沉验收标准修正方法研究
8.
Research on the use of the coal ash slag on roadbed of coldzone highway
煤灰渣在寒区公路路基中的应用研究
9.
Compared Study on the Methods of Highway Sub-grade Widening in Cold Areas;
寒冷地区公路路基拓宽改建技术比选
10.
The term highway includes its highway subgrade pavement, bridges, culverts and tunnels.
公路包括公路的路基、路面、桥梁、涵洞、隧道。
11.
Base course [highways]: The part of a road structure Below the wearing course and above the road Base.
基层[公路]: 路面层之下路基之上的道路结构部分。
12.
Basic thinking of the sustainable development of road listed companies;
公路上市公司可持续发展的基本思路
13.
Base; road Base [highways]: The part of the road structure Below the Base course and above the sub-base.
路床[公路]:基层之下底基之上的道路结构部分。
14.
Subgrade is the important part of the highway engineering and the base of the pavement.
路基是公路工程的重要组成部分,是路面的基础。
15.
a foundation of earth or rock supporting a road or railroad track.
支撑公路或铁路的用泥土或岩石做成的路基。
16.
Coarse gravel or crushed rock laid to form a bed for roads or railroads.
道碴用来铺公路或铁路路基的粗砂砾或碎石
17.
stones,etc used to make a foundation for a railway,road,etc
（铺筑铁路、公路等之路基所用的）石块,道渣.
18.
A Study of the Theories and Methodologies of Highway Pavement Crack and Roadbed Disease Testing;
高速公路路面和路基病害检测理论与方法研究