中英
一次空气
  • 简明
  • 新汉英
  • 1
    主要空气:在燃烧过程中,供给燃料所需的主要空气。
  • 网络释义
  • 专业释义
  • 1

     primary air

    ...级蒸发冷却空调,一次空气,二次空气,冷却效率, [gap=943]Keywords:two-stage evaporative cooling air conditioning,primary air,secondary air,cooling efficiency, ...

  • 2

     main air

    航海航天英语词汇大全第2643页 ... main-topgallantmast主上桅 mainair一次空气 mainengine主机 ...

短语
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  • 双语例句
  • 1
    得出了二甲醚火焰传播速度与空气系数的关系曲线,并且在空气系数约为0。
    The curve of relationship between flame speeds and the primary air ratio is got, and when primary air ratio is about 0.
  • 2
    在实验中,主要通过调整空气系数和引射器喷口的大小,达到稳定燃烧的运行工况。
    In experiment, steady operating point of combustion can be obtained mainly by setting primary air factor and the size of spout.
  • 3
    当二空气的入口温度低于空气的露点温度时,空气的冷却有可能是一去湿过程。
    When the entering temperature of the secondary air is lower than the dewpoint temperature of the primary air, there may be a dehumidifying cooling pro-cess in the primary air passages.
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