Unverified90% confidenceDecision RuleTime unknown
木芯相比棉芯更容易出现点不着、火焰熄灭的情况，需要定期修剪烛芯至约3-5mm并清除碳化部分才能正常燃烧
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Long-term
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Unverified选择蜡烛应看棉芯或木芯：纯棉无铅芯燃烧更干净黑烟少，木芯有轻微噼啪声氛围感强但需定期修剪至3-5mm防止黑烟和火苗过大86% similarUnverified木质烛芯燃烧时有轻微噼啪声、扩香范围更均匀但需定期修剪碳化层；棉芯点燃更容易、火焰稳定但扩香依赖蜡体流动，性价比高。追求氛围选木芯，追求实用选棉芯85% similarUnverified每次点燃前将棉芯修剪至约5mm，可减少黑烟、蘑菇头结炭和'跳火'，木芯需保持约3mm并清除烧焦部分才能持续燃烧85% similarUnverified烛芯选无铅纯棉芯或木芯，避免含金属芯（燃烧释放重金属）；木芯燃烧时有轻微噼啪声且火焰稳定，棉芯需定期修剪至5mm防止黑烟85% similarUnverified烛芯选无铅纯棉芯或木芯，避免含金属芯（早期部分含铅锌）；木芯燃烧有轻微噼啪声且火焰更大更旺，但需修剪至3-5mm否则黑烟明显84% similar
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