[KongchangAI]
Unverified80% confidenceDecision RuleTime unknown

水暖式加热仪的水泵是主要噪音源,选购时看主机噪音标称应≤30dB,超过35dB在安静卧室夜间可听见嗡鸣;主机需能放在床头柜或远离头部位置

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