[KongchangAI]
Unverified83% confidenceDecision RuleTime unknown

水槽下水口直径需匹配:国内水槽多为114mm(4.5寸)标准口,美标机型多为90mm(3.5寸),购买前务必确认下水口尺寸或购买配套转换法兰

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Long-term
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