氡氣這玩意兒,確實麻煩,有放射性,是慢性殺手,有潛在致癌風險,,,
所有跟帖:
• 說肺癌第二成因,我現在盡量多開窗 -外鄉人- ♂ (0 bytes) () 12/07/2023 postreply 14:05:40
• 說肺癌第二成因,我現在盡量多開窗 -外鄉人- ♂ (0 bytes) () 12/07/2023 postreply 14:05:40
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