Unverified80% confidenceFactTime unknown
全封闭一体式（顶部注粮、底部定量出粮）设计比敞口翻盖式防虫防潮更好，且遵循先进先出（FIFO），底部旧粮先出避免陈粮堆积
1
Sources
80%
Confidence
Long-term
Relevance
-
First Seen
Sources
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