surface course

常见例句

Surface course thickness and base modulus of asphalt concrete pavements are important parameters in pavement structure design.
沥青混凝土路面面层厚度和基层模量是路面结构设计中的重要参数。
According to the test data of Changping road, it offers the limitation about porosity of the asphalt surface course on expressway in frigid areas.
以长平高速公路试验数据为依据，提出了寒冷地区高速公路沥青表层的容许空隙率的界限。
Along with the widespread application of semi-rigid base in the pavement structure, semi-rigid surface course material research which matches with it appears especially important.
随着半刚性基层在路面结构中的广泛应用，与之相匹配的半刚性面层材料的研究显得尤为重要。

This tactile mastery attests to something remarkable that's happened over the course of the poem, somewhere below the surface of the poem, somewhere between the lines.
这种触觉的掌控证明了一些发生在诗歌里的意义非凡的事情,这些事情贯穿诗歌的整体，暗藏在诗歌的表面之下，深埋在字里行间。
耶鲁公开课 - 弥尔顿课程节选

The natural gas would have leaked naturally to the surface over the course of millions of years.
FORBES: EPA's Fracking Hysteria
People previously on the fence about purchasing a Surface Pro reversed course and started hunting down the hardware.
FORBES: Surface Pro Can Run Diablo III, Portal 2, Other AAA Games - Why Isn't Microsoft Evangelizing This?
Of course, Surface Pro has a USB 3.0 port for connectivity with almost limitless storage options, including external hard drives and USB flash drives.
ENGADGET: 128GB Surface Pro ships with 83GB free, 64GB has only 23GB