Unverified80% confidenceFactTime unknown
户外专用冻干主食(如Mountain House、AlpineAire)保质期普遍标注可达5-30年(罐装长于袋装),常规超市自热食品保质期一般6-12个月,应急储备优先前者
1
Sources
80%
Confidence
Long-term
Relevance
-
First Seen
Sources
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