Unverified75% confidenceFactTime unknown
银耳泡发率是品质参考：优质干银耳泡发后可达原重的5-8倍，泡发率低或泡后仍硬发脆的多为陈货或劣质品
1
Sources
75%
Confidence
Long-term
Relevance
-
First Seen
Sources
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