road-surface meaning in Chinese

路面整修机

A preliminary research on the iron fiber reinforced concrete road - surface
钢纤维水泥混凝土路面研究初探
This article , based on the analysis of the fiber - reinforced concrete application at home or abroad nowadays and the authors own research on the techniques of fiber - reinforced concrete used in the construction of road - surface
本文通过对当前国内外关于纤维混凝土材料的理论与应用研究成果的综合分析，重点对纤维混凝土在公路路面工程中的应用技术进行了较为系统的研究。
But due to special engineering properties of loess , which makes roadbed sink , roadbed and road - surface distort and craze , side slope of road subside and so on , these diseases affect seriously natural manage and benefit exert of road
但由于黄土特殊的工程特性，常使修建在其上的公路路基沉陷、路基路面变形开裂、公路边坡塌陷等，严重影响了公路的正常运营和公路效益的发挥。