1.
a system of roads for motor transport.
电机输送的道路系统。
2.
Some roads will be used for the big, fast cars,
一些道路系统供大车快车所用，
3.
Discuss of the Road System of Man & Car Harmony in the Residential Area;
居住区“人车和谐”的道路系统研究
4.
complex system of paths or tunnels.
路径或隧道的复杂系统。
5.
Research on the Management System of Shijiazhuang Urban Road Surface;
石家庄市市政道路路面管理系统研究
6.
Traffic Guide Sign System and Its Practice in Beijing Olympics
北京市道路指路系统研究与奥运实践
7.
The Study on the Evaluation System of City Road Skeleton in Middle and Small Cities;
中小城市道路骨架系统评价体系研究
8.
Study and Design on Turnout Monitoring System s Software System of the High-Speed Railway;
高速铁路道岔监测系统软件系统研究与设计
9.
Research on the Energy Consumption Model of Logistics System Based on System Dynamics;
基于系统动力学的道路物流系统能耗模型研究
10.
Statistical Analysis on the Relationship between Road Network and Ecosystem Fragmentation in China;
中国道路网与生态系统破碎化关系统计分析
11.
road sweeping and clearing work administrating system
道路清扫作业的管理系统
12.
Road vehicles--Diagnostic systems for motor vehicles--Vocabulary
GB/T17349.1-1998道路车辆汽车诊断系统词汇
13.
Study on Urban Road Traffic Simulation System Based on HLA;
基于HLA的城市道路交通仿真系统研究
14.
Transportation Safety and Visual Assistant System for Motorists;
道路交通安全与驾驶员视觉支援系统
15.
Researches on Surveying and Designing System in Road Engineering Based on PDA;
基于PDA的道路工程勘测设计系统研究
16.
The Research of Road Alinement Optimizing Based on GIS Platform;
基于GIS平台的道路选线优化系统研究
17.
A GIS Based Urban Road Traffic Noise Prediction System;
基于GIS的城市道路交通噪声预测系统
18.
Numerical Simulation of Large-long Road Tunnels Using Longitudinal Ventilation System;
长大公路隧道纵向通风系统数值模拟