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路面出现

路面出现

路面出现

路面出现

2

The pavements on the streets and sidewalks was cracked and split , which made it difficult for emergency vehicles to get through .

城市街道和人行道路面出现裂缝或已经断裂，给救援车辆的通行带来困难。

3

At present, the phenomenon of the rutting on asphalt pavement is widespread, which provokes people 's attention .

目前沥青路面出现车辙的现象十分普遍，应该引起人们普遍关注。

4

The rubblization is an important technology that using the original broken position of concrete pavement .

它一般适用于水泥混凝土路面出现较大范围破损的情况。

6

Heavy traffic has a significantly destructive action to pavement, and it often causes an early and complex damage failure mode .

重载交通对路面会形成显著的破坏作用，经常导致路面出现过早和复杂的破坏模式。

7

Traffic lights could request green time only when there is a definite demand for them, the researchers write .

研究者认为，信号灯只有在路面出现明确需求时才对绿灯停留的时间长度提出要求。

8

Causes of Asphalt Pavement Cracks and Preventive Measures

沥青路面出现裂缝的原因及预防措施

9

Research of Crack Distress of Cement Concrete Pavement

防止水泥混凝土路面出现裂缝病害的探讨

10

Analysis on Reason of Causing Cement Road Surface Cracks

水泥路面出现裂缝的原因分析

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