“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	underground mining construction schedule planning underground mining machinery underground mining methods underground mining schedule planning underground multifunctional vehicle underground municipal facilities underground municipal facilities planning underground natural gas storage underground nuclear explosion underground nuclear test underground oil and water movement rule underground oil chamber underground oil depot survey underground oil storage comes from salt cavity underground oil storage facility underground oil storage in rock caverns underground operation safety technology underground parking underground parking system underground passage underground pedestrian system underground personnel transportation vehicle underground pipeline underground pipeline detecting and surveying underground pipeline information system

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