asphalt

英 [ˈæsfælt]

美 [ˈæsfɔːlt]

n.  沥青; 柏油
vt.  铺沥青于; 铺柏油于

过去式：asphalted　复数：asphalts　现在分词：asphalting　第三人称单数：asphalts　过去分词：asphalted　

TOEFLTEM4TEM8

BNC.22886 / COCA.8302

牛津词典

noun

• 沥青；柏油
  a thick black sticky substance used especially for making the surface of roads

柯林斯词典

• N-UNCOUNT 沥青；柏油
  Asphaltis a black substance used to make the surfaces of things such as roads and playgrounds.
  1. ...the school's asphalt driveway.
     学校的柏油车道

英英释义

noun

• a dark bituminous substance found in natural beds and as residue from petroleum distillation
  Synonym:mineral pitch
• mixed asphalt and crushed gravel or sand

verb

• cover with tar or asphalt
  1. asphalt the driveway

双语例句

• So they had bricks for stone and asphalt for mortar.
  于是他们用砖代替石头，沥青代替灰泥。
• Reaction of the SBS asphalt in East China's production and application
  反应性SBS改性沥青在华东地区的生产和应用
• Production of this study is beneficial to rebuild semi-rigid base of asphalt concrete pavement.
  该成果为高速公路半刚性基层沥青混凝土路面的大修和改造提供了有益的参考。
• There is little study on the influence of coarse aggregates angularity on hot-mix asphalt properties.
  目前关于粗集料棱角性对沥青混合料性能的影响研究很少。
• This paper presents an investigation and an experimental analysis of the water damage of typical asphalt pavement.
  对典型沥青路面水损害进行调研与试验分析。
• This paper introduces the results of the test and study for carbon-black modified asphalt in laboratory.
  介绍了炭黑改性沥青的室内试验研究结果。
• A thick black tar intermediate between petroleum and asphalt.
  一种稠而黑的焦油中间体，介于石油和沥青之间。
• The effects of skid resistance on asphalt road safety were introduced.
  简述了抗滑性能不足对沥青路面行车安全的影响。
• This text mainly introduced the application of the common finite element software ABAQUS in lean concrete base asphalt pavement.
  主要介绍了有限元通用软件ABAQUS在贫混凝土基层沥青路面中的应用问题。
• Semi-flexible pavement is generally described as an open-graded asphalt concrete mixture, which is filled with Portland cement grout.
  半柔性路面是一种在开级配沥青混合料中填充水泥胶浆而形成的兼具沥青路面与水泥混凝土路面特点的复合路面。