• A quadrupole mass spectrometer used during launch vehicle testing and launching is given, and the trend of spacecraft leak monitoring technique and equipment is raised.

    文中给出了四火箭试验发射应用实例,提出航天器泄漏监测技术发展趋势监测设备的方向。

    youdao

  • A quadrupole mass spectrometer used during launch vehicle testing and launching is given, and the trend of spacecraft leak monitoring technique and equipment is raised.

    文中给出了四火箭试验发射应用实例,提出航天器泄漏监测技术发展趋势监测设备的方向。

    youdao

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