“indoor radon”的概念、定义、翻译、参考文献-科学参考

单词	indoor radon
释义	indoor radon Encyclopedia 理学放射性元素释 indoor radon室内氡气由建筑和建筑室内装饰、装修导致的室内空气中氡浓度增加，主要来源于地基土壤、建筑材料的氡析出及自来水、天然气使用的氡释放。
随便看	Conway soldiers Conway sphere Conway triangle notation co-occurrence cooccurrence co-occurrence analysis Cook crater cooked cooked ham Cooke lens Cooke method Cooke triplet cookie cookie cutter dynamical system cookie cutter mapping cookie-cutter problem cookie cutter set Cookie hijacking Cookie劫持 cooking cooking in sacrifice cooking process control system Cook Islanders Cook Islands Cook Islands Party

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