研究结果可用于评价两车道公路的服务水平及检验和建立二车道公路的几何设计标准。
The implication of the findings is the provision of the level of service evaluation and the test and determination of the criteria of geometric design for two lane rural roads.
研究结果可用于评价两车道公路的服务水平及检验和建立二车道公路的几何设计标准。
The implication of the findings is the provision of the level of service evaluation and the test and determination of the criteria of geometric design for two lane rural roads.
应用推荐