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instant Radon meter
释义
instant Radon meter
Encyclopedia
工学
氡及氡子体测量设备
释
instant Radon meter
瞬时测氡仪
在采样一定时间后立即进行测量,测出某一时刻的氡浓度值的仪器。适用于场所的氡监测和氡水平调查中的筛查测量。
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