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道路石油沥青的英文

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"道路石油沥青"怎么读用"道路石油沥青"造句

英文翻译手机手机版

  • bi tumenf orr oad

例句与用法

  • Petroleum asphalts for heavy traffic road pavement
    重交通道路石油沥青
  • Petroleum asphalts for road pavement
    道路石油沥青
  • Whether original asphalt or bituminous mixture , test findings proved that homemade heavy traffic asphalt was as good as import asphalt
    试验证明,国产重交通道路石油沥青无论是从原样沥青还是从沥青混合料来看,其品质都不比进口沥青差。
  • This task supplied a great deal of data of homemade heavy traffic asphalt ; this will be an important base of decision - making for many engineer and leaders of traffic system
    本课题的研究为国产重交通道路石油沥青提供了大量详细的资料,为广大工程技术人员和交通部门的领导在选择沥青品种时提供了重要的决策依据。
  • The results show that adding finery ground rubber powder into asphalt is an effective way to improve its properties at low temperature and aging properties , and the used tyres could be used
    经过大量的实验证明,利用精细废胶粉改性道路石油沥青是一条较好的途径,既使沥青路面低温性能、抗老化等能力增加,并且又可解决由于废轮胎积存而导致的污染问题。
  • We selected three kinds of home - made heavy traffic asphalt - zhonghai , maoming & zhenhai with two kinds of import name brand asphalt shell and esso , tested their quality with our heavy traffic asphalt technical standard . research further carried out bituminous mixtures testing of ability with zhonghai ah - 70 and esso asphalt
    课题研究选择了中海、茂名和镇海三种国产重交通道路沥青以及shell和esso两种进口沥青,按照我国重交通道路石油沥青的技术标准进行了分析比较。
  • In accordance to the defects presented in using the chinese road asphalt technical standards to assess the asphalt performance as well as the facts that the shrp test equipment of usa can not be widely employed in china since its being very expensive , the shrp rheological concept is utilized in the research project to carry out the exploration of the rheological properties of modified and non - modified asphalt by using conventional tests such as penetration and ductility . the conclusions obtained by using the conventional test rheological index to assess asphalt performance are compared with those by using the shrp rheological index and their certain correlation are found
    针对目前我国道路石油沥青技术标准评价沥青路用性能存在的种种缺陷,以及美国shrp试验设备因其昂贵性而暂时无法在国内大量推广应用这一事实,本课题试图利用shrp流变思想,采用针入度、延度等常规试验设备进行改性及非改性沥青流变特性的研究,并将常规试验流变指标评价沥青路用性能的结论与shrp流变指标评价结论作比较,找出它们之间的相关关系,从而肯定了采用常规试验设备进行沥青流变特性及路用性能研究的有效性。
用"道路石油沥青"造句  
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