Unverified85% confidenceCautionTime unknown
严寒环境（低于5℃）酒精炉点火困难、火力弱，冬季高海拔应选异丁烷混合气罐炉或汽油炉，酒精炉仅作备用
1
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85%
Confidence
Long-term
Relevance
-
First Seen
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Unverified不适合寒冷环境（低于冰点）作为主力炉具，酒精在低温下蒸发慢、火力进一步下降，冬季高海拔应优先考虑气罐或油炉91% similarUnverified不适合高海拔或极寒环境（零下低温），酒精燃料在低温下蒸发效率大幅下降，火力明显不足81% similarUnverified低温环境下由于使用普通丁烷气罐，气化效率会明显下降导致火力不足；若冬季低温露营（约5°C以下）需求多，应考虑带有预热管的机型或改用异丁烷/丙烷混合气80% similarUnverified带火力调节盖（可闷熄/调小火）的酒精炉更适合需要控温慢煮的场景；纯开放式炉一旦点燃只能烧完，浪费剩余燃料且有洒漏风险79% similar
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