[KongchangAI]
Unverified85% confidenceDecision RuleTime unknown

轴承类型决定噪音和顺滑度,优选静音轴承(bearing)结构而非普通滚珠或塑料轴套,静音轴承夜间运转噪音可控制在40分贝以下,避免影响睡眠

1
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85%
Confidence
Long-term
Relevance
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