1.
Research on the Road Category Structure Optimized in Big City;
我国大城市道路网等级结构优化研究
2.
A Path Finding Heuristic Algorithm for A Road Network Hierarchy
一种基于路网等级启发式策略的路径搜索算法
3.
Study of Hierarchical Management of Commercial Bank Sub-branch in Transitional Period;
探索转型时期商业银行网点等级管理思路
4.
Safety Evaluation of High-Level Highways at Weaving Areas Based on Back Propagation Neural Network
基于BP神经网络的高等级公路交织区安全评价
5.
Assessment on Highway Network Development Level of Central Liaoning Urban Agglomeration
辽宁中部城市群高等级公路网络发育程度评价
6.
IMPACTS OF THE TRUNK HIGHWAY SYSTEM ON ACCESSIBILITY OF THE MUNICIPALITIES IN JIANGSU;
高等级公路网建设对区域可达性的影响——以江苏省为例
7.
Fair average sample
中等（级）样品，大路货样品
8.
ISDN is used on digital lines as well as on voice-grade lines.
整合服务数位网路在数位线路上被使用就如同在声音等级的线路上。
9.
Study on Graded Granular-Flexible Base of High-type Highway;
高等级公路柔性基层（级配碎石）的研究
10.
Code for classification and type of highway pavement
GB/T920-1989公路路面等级与面层类型代码
11.
Design and Construction of Complex Pavement of High Class Highway
高等级公路复合式路面的设计与施工
12.
Research that the Superhighway Road Surface Type Of Handan Selecting;
邯郸市高等级公路路面类型选用研究
13.
Study on the Method of Reconstruction of High Grade Highways Surface Line
改造高等级公路路面线形方法的研究
14.
The Application of FRCC Pavement to High-Grade Highway
FRCC复合式路面在高等级公路中的应用
15.
One side widening is suitable for low-grade road and double side widening is suitable for high-grade road.
低等级旧路宜采用单侧加宽而高等级公路采用双侧加宽更加有利。
16.
Study on Highway Slope Rock Mass Rating in South-West Mountain Area, China;
西南山区高等级公路岩质边坡稳定性分级研究
17.
Study on the application of graded broken stone base in high grade highway
级配碎石基层在高等级公路中的应用研究
18.
New roads should conform to their technical standards in grading.
新建公路应当符合技术等级的要求。