Unverified80% confidenceTradeoffTime unknown
控温精度和响应速度越高（进口阀芯+双补偿），价格越贵；普通家庭一用一备、水压稳定的场景选±3℃的国产恒温阀芯即可满足日常，无需追求±0.5℃工业级精度
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80%
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Long-term
Relevance
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