Unverified82% confidenceDecision RuleTime unknown
气压式疏通器依赖密封性,管口直径与配套胶垫不匹配则气压泄漏无效,购买前需确认胶垫尺寸覆盖你的马桶/地漏口径(常见配2-3种胶垫)
1
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82%
Confidence
Long-term
Relevance
-
First Seen
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