Abstract: Helium mass spectrometer sniffing probe method is widely used in the process of the single point leak testing on the spacecraft.
摘要航天器的单点漏率测试往往采用氦质谱吸枪检漏法,因此,研究该方法的不确定度评定具有重要的工程实际意义。
Abstract: Helium mass spectrometer sniffing probe method is widely used in the process of the single point leak testing on the spacecraft.
摘要航天器的单点漏率测试往往采用氦质谱吸枪检漏法,因此,研究该方法的不确定度评定具有重要的工程实际意义。
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