[KongchangAI]
Unverified80% confidenceDecision RuleTime unknown

沙锤声压级应控制在65-75分贝之间,超过85分贝对婴儿听力有损伤风险;测试方法为在30cm距离手机分贝仪测量,摇晃时读数不应报警

1
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80%
Confidence
Long-term
Relevance
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