Unverified72% confidenceFactTime unknown
可洗垫片经多次洗涤后吸水层易板结、表层棉质变硬，实际使用寿命约30-50次洗涤，出现变硬或吸水下降即应更换，不宜无限期复用
1
Sources
72%
Confidence
Long-term
Relevance
-
First Seen
Sources
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