road slab的例句大全

Study on Grouting Techology under Old Cement concrete Road Slab

旧水泥混凝土路面板底灌浆技术研究

With considering the different flow conditions on one-slab dual carriageway road, the velocity models of road traffic flow are analyzed from micro-view aspects.

在调查的基础上考虑了城市一幅路双向通行条件下设置了路内停车泊位前后，在不同流量条件情况下的影响参数，并做微观定量分析，从路段车流运行速度等方面进行建模分析。

The paper introduces in brief the developing contents in widening culvert on used road, and introduces also the reconnaissance and design processes for culvert widening, design contents, construction methods, along with points for attention, taking the slab culvert for example.

简要介绍了旧路加宽涵洞的开发内容，并以盖板涵为例对加宽涵洞的勘察设计过程、设计的主要内容、施工方法和注意事项等加以介绍。