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low background multi-channel γ-ray spectrometer
释义
low background multi-channel γ-ray spectrometer
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工学
α-β铀含量仪
释
low background multi-channel γ-ray spectrometer
低本底γ射线多道能谱仪
采用γ能谱法定量分析物质中低水平放射性核素含量的室内测量仪器。
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