“low background multi-channel γ-ray spectrometer”的概念、定义、翻译、参考文献-科学参考

单词	low background multi-channel γ-ray spectrometer
释义	low background multi-channel γ-ray spectrometer Encyclopedia 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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