Unverified80% confidenceDecision RuleTime unknown
烛芯选无铅棉芯或木芯,避免含金属芯(铅/锌芯):金属芯燃烧释放重金属,浴室高湿度密闭空间吸入风险更高;木芯有轻微爆裂声但燃烧更稳定
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80%
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Long-term
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