“Portable gamma-ray spectrometer”的概念、定义、翻译、参考文献-科学参考

单词	Portable gamma-ray spectrometer
释义	Portable gamma-ray spectrometer Encyclopedia 理学放射性勘探测量仪器释 Portable gamma-ray spectrometer便携式伽马能谱仪在放射性勘探中通过测量不同能量的伽马射线强度来确定地质目标物中放射性元素含量的仪器。
随便看	boiler loss feed-water boiler make-up water treatment boiler minimum load for stable combustion boiler operation record boiler over feed-water boiler peg boiler performance test boiler pipe boiler pretection boiler rated parameters boiler refractory material boiler safety accessories boiler safety water level boiler setting boiler shutting down boiler slagging boiler smoke boiler start boiler steel boiler steel cold brittleness boiler structure boiler sulfur corrosion boiler system boiler thermometer boiler tube explosion

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