[KongchangAI]
Unverified75% confidenceTradeoffTime unknown

自动反冲洗的电动阀是主要故障点,泥沙卡阀、电机损坏后维修成本高且难拆,普通家庭水质不算极差时手动款反而更耐用可靠

1
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75%
Confidence
Long-term
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