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有害排放物的英文

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"有害排放物"怎么读用"有害排放物"造句

英文翻译手机手机版

  • noxious emissions

例句与用法

  • Produce principles and reduction methods of harmful emission from diesel engine combustion
    柴油机燃烧过程中有害排放物的产生和控制
  • Mr blair said the new draft legislation - which binds the uk to a 60 per cent cut by 2050 - was a “ revolutionary step ”
    首相布莱尔说,这项新的立法草案,到2050年将使英国有害排放物削减60 % ,是革命性的一步。
  • Nowadays air pollution problem in big cities of china is becoming increasingly severe . harmful exhaust emission from vehicles is one of the main factors
    当前我国大城市的空气污染问题日益突出,汽车有害排放物已成为其主要来源。
  • To limit diesel engine ' s emission , all kinds of technologies , especially diesel after - treatment technology , are booming world - widely
    为了控制柴油机的有害排放物,各种柴油机排放控制技术已成为柴油机技术发展的核心,特别是排气后处理技术。
  • Emission producing mechanism of diesel emission and the impacts on human and environment caused by these substances are discussed firstly , drawing a conclusion that particulate and nox are the key of diesel emission control and developing a basic knowledge on emission regulations and testing technologies . a few after - treatment technologies of diesel engine are summarized and a simple evaluation system is created
    论文首先分析了柴油机有害排放物的生成机理以及对人体与环境的影响,指出pm和no _ x是柴油机的主要排放物,也是柴油机排放控制的难点与重点,总结了当前国内外柴油机排放标准和测试技术,综合分析了几种可能在近期内实用化的后处理技术,并提出了一套简单的评价体系。
  • Relative to euro , euro emission regulations add the test of emission in 40s after cold - start . in order to meet the more strict emission regulations , the key question is how to make the three - way catalytic converter to light - off and increase the conversion efficiency . so it is necessary to do a numerical simulation on light - off characteristic and conversion efficiency of three - way catalytic converter in cold - start stage
    欧排放标准相对于欧排放标准增加了冷起动头40s的有害排放物测试,为满足更严格的排放法规,如何使三效催化转化器尽快起燃,提高对排气的转化效率是关键问题,因此对三效催化转化器在发动机冷起动阶段的起燃特性和转化效率进行数值模拟研究是大势所趋。
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