“radioactivity documentation instrument for core”的概念、定义、翻译、参考文献-科学参考

单词	radioactivity documentation instrument for core
释义	radioactivity documentation instrument for core Encyclopedia 理学放射性勘探测量仪器释 radioactivity documentation instrument for core岩心放射性编录仪在放射性勘探中在钻孔岩心上通过测量贝塔射线和伽马射线强度来确定铀矿石品位与矿层厚度的仪器。
随便看	traffic safety's day traffic safety technology traffic saturation traffic separation chart traffic shaping traffic sign traffic signal control traffic signal controller for lanes on urban road traffic signal control system Traffic Signal Timing traffic signal timing traffic signal timing design Traffic sign management traffic signs and markings design traffic simulation system Traffic Sociology Traffic space competition traffic speed meter traffic square facilities Traffic structure traffic structure traffic surveillance traffic system management traffic travel survey traffic velocity

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