Public Roads Administration 公路管理局
Bureau of Public Roads 美国公用道路局
Public Roads and Sidewalks 公共道路或人行道
Maintain public and private roads 维护公共与私人道路
The computation of plate on elastic foundation is concerned by many engineering scientific personnel because it is widely used in engineering,such as footing,airport runway,and public roads.
弹性地基上板的计算问题一直是广大工程科技人员所关心的问题,因为它在工程中有着广泛的应用,如建筑物的基础、机场跑道、公路路面等。
参考来源 - 弹性地基板随机有限元及可靠性分析·2,447,543篇论文数据，部分数据来源于NoteExpress
The race, first run in 1923, is run on public roads.
1923年第一届勒芒24小时耐力赛在公路上进行。
Most other countries have similarly strict rules about operating aircraft on public roads.
其他大多数国家对于在公路上操作飞机也有着类似的严格法规。
Street View images are taken from public roads, captured by a number of cars which have been driving around the UK since last summer.
街景图片都是在公共的道路上拍摄的。 从去年夏天开始，安装有摄像头的汽车就已经行驶在英国的各个街头，开始拍摄任务了。
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