Unverified85% confidenceDecision RuleTime unknown
长期存放时PVC材质可能因折叠粘连或老化导致漏气,建议定期检查气密性并撒少量滑石粉防粘连,保质期和存储条件需留意
1
Sources
85%
Confidence
Long-term
Relevance
-
First Seen
Sources
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