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射气仪
释义
射气仪
Encyclopedia
工学
天然放射性勘查仪器
释
emanometer
射气仪
利用放射性气体的辐射(如α辐射)和迁移特性,测量镭或其他元素自发地或人为地释放放射性气体(如氡、钍射气)浓度的仪器。
Physics
emanometer
射气仪,测氡仪
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