octane number

[ˈɔktein ˈnʌmbə]
  • 释义

  • 辛烷数，辛烷值;

  • 双语例句
  • 1、

    The Octane Number is retained owing to HZSM 5 � � s excellent ability of aromatization, isomerization and alkylation.

    HZSM-5沸石对汽油的降烯烃作用得益于其优异的芳构化 、 异构化和烷基化性能.

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  • 2、

    The development of blended ingredient of gasoline of high octane number is outlined.

    文章介绍了高辛烷值汽油调合组分的国内外发展情况.

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  • 3、

    Aim To synthesize new type of octane number improver for gasoline, methoxyisobutyrate.

    目的合成一种新型汽油辛烷值改进剂─甲氧基异丁酸烷基酯.

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  • 4、

    It explains the theory that higher octane number gasoline is demanded with engine's compression ratio increasing.

    阐述了随着压缩比的提高,发动机所需汽油的辛烷值也随之提升的原理.

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  • 5、

    The determination method rating units is the only reliable method to measuring octane number of gasoline.

    汽油辛烷值发动机引法法测定法是目前唯一可靠的辛烷值测定法.

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  • 6、

    Therefore, the octane number can be obtained by measuring the dielectric constant with the capacitive sensor.

    因此, 利用电容式传感器测量ε变化可以得出辛烷值.

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  • 7、

    Hydrodesulphurization technology could effectively decrease sulfur content in gasoline and octane number loss.

    加氢脱硫技术能够有效降低汽油硫含量,减少辛烷值损失.

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  • 8、

    Variations of the reformed C 5 yield and the product octane number with reaction conditions were analyzed.

    分析了重整C+5产品收率与产品辛烷值随反应条件的变化规律.

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  • 9、

    A new type online analyzer of gasoline octane number based on NIR Spectrogram was introduced.

    介绍了自主开发研制的汽油辛烷值近红外(NIR)光谱在线分析仪.

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  • 10、

    The higher the octane number, the greater the antiknocking function of the engine.

    辛烷数越高, 引擎的消震功能越强,高级油比较能够保护汽车引擎.

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  • 11、

    Octane number is of main quality indexes for gasoline.

    辛烷值是汽油质量的主要指标之一.

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