一种提供数字线路段的专门手段。
最后对沿线路段进行沉降分析以及路基洪水影响评价。
And in the end, subsidence in the section along the highway is analyzed and roadbed's flood influence is evaluated.
本文论证了水平虚工序构成的线路段不能作为计算线路段。
This paper shows that the line segment made of the horizontal imaginary process cannot be regarded as the computing line segment.
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