... roadmixsurface沥青拌合料压成的路面 roadnetwork道路网 roadrailbridge公路铁路两用桥 ...
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Furthermore some defects are concluded existing in former roadnetwork planning mode, finally it gives a vista on ideas and objective of new-era roadnetwork planning.
并总结了以往区域公路网规划模式存在的一些缺陷，展望了新时期区域公路网规划理念以及目标。
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