大部分经费用于改善该州首府圣保罗市的地铁工程及主要干线公路。
Much of it has gone on improvements to the state capital’s metro and its main arterial roads.
对山西省干线公路沥青路面春融翻浆的主要原因进行了分析，提出了一些防治沥青路面翻浆的措施。
This paper analyses on the main reasons of spring breaking-up of bituminous pavement of the trunk highways in Shanxi Province, and puts forward some preventing measures for it.
以沿黄干线为例主要阐述了公路设计技术指标与实地的合理结合。
For the example of Linfen section, the paper mainly introduced the combination of technical index of highway design with the practice.
这次地震造成了至少55人死亡，摧毁破坏了成千上万栋房屋，破坏了公路干线，导致煤气和水主要管道的破裂。
The earthquake left 55people dead, destroyed or damaged thousands of homes, brought down major highways, and ruptured gas and water mains.
但是与国家和省级干线公路不同，县乡公路主要由技术等级在二级和二级以下的公路所构成。
However, the rural road is different from main roads of state or province level in that it is mainly composed of roads whose technical degree is of or under the second degree.
但是与国家和省级干线公路不同，县乡公路主要由技术等级在二级和二级以下的公路所构成。
However, the rural road is different from main roads of state or province level in that it is mainly composed of roads whose technical degree is of or under the second degree.
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