road surface

基本解釋

Note:The road-surface mileage for 2005 has been changed into a paved road, incomparable to that before 2003.
注：2005年有路面里程改為已鋪裝路面，與2003年前不可比。
In this paper, the method used to determine road-surface spectrum and road-surface grade is described in details.
本文詳細敘述了使用五輪儀測量路面譜確定路表面等級的方法。
This paper emphasizes the theoretical foundation, construction technology and practical effect of high-grade road-surface concrete mixed with fly ash.
為了更好地在路面推廣應用粉煤灰，本文著重介紹在高等級路面砼中摻用粉煤灰的理論依據(jù)，施工技術(shù)及工程應用效果。

So says Peter Ruane, chief executive of the American Road and Transportation Builders Association (ARTBA), as he unveils a 70-page plan for updating legislation on federal surface transportation spending.
FORBES: Magazine Article

路面
The compaction degree is an important index of the roadbed and the road surface.
壓實度是路基和路面的一項重要指標。