Unverified92% confidenceDecision RuleTime unknown
扫秒机芯(连续走针)几乎无声,卧室、书房应选扫秒;步秒机芯(滴答走针)每秒声约30-40分贝,只适合客厅或对声音不敏感的空间
1
Sources
92%
Confidence
Long-term
Relevance
-
First Seen
Sources
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