買房的時候氡氣值正常。 DC有過一次強地震，氡值升到了4，就裝了安心，鄰居都沒裝也沒事。

來源: ck1516 於 2025-05-11 06:05:09 [舊帖] [給我悄悄話] 本文已被閱讀：次

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買房的時候氡氣值正常。 DC有過一次強地震，氡值升到了4， 就裝了安心，鄰居都沒裝也沒事。