Unverified80% confidenceDecision RuleTime unknown
抽气阀选单向自锁阀+可拆卸卡扣结构，比一体固定阀更耐用，卡扣阀反复插拔泵嘴不易磨损漏气，一体阀用久后阀门橡胶老化就整袋报废
1
Sources
80%
Confidence
Long-term
Relevance
-
First Seen
Sources
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