[KongchangAI]
Unverified90% confidenceDecision RuleTime unknown

购买必须核对法兰盘规格(常见方形四孔、圆形单头/双头)、法兰孔间距和加热管插入长度,仅凭功率和品牌选购极易买错无法安装

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90%
Confidence
Long-term
Relevance
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get_claim(id=362426)