• 真空技术中可用来测量分压强,从事成分分析

    Quadrupole mass spectrometer can be used in measuring pressure of dividing and analysis composition of material.

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  • 真空系统分析提高电真空器件性能寿命具有重要作用四极质谱计与微机联用是必然趋势。

    The application of the residual gases analysis in high vacuum system is very important for improving the performances, the quality and the working life of various vacuum electronic devices.

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  • 真空系统分析提高电真空器件性能寿命具有重要作用四极质谱计与微机联用是必然趋势。

    The application of the residual gases analysis in high vacuum system is very important for improving the performances, the quality and the working life of various vacuum electronic devices.

    youdao

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