[KongchangAI]
Unverified70% confidenceFactTime unknown

临床用医院级振动排痰机(如台式)频率覆盖范围通常为1-60Hz,比家用手持机型频率范围更宽、穿透力更强,但价格与体积远超家用需求

1
Sources
70%
Confidence
Long-term
Relevance
-
First Seen

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API
curl https://kongchang.com/api/v1/knowledge/claims/184532
MCP
get_claim(id=184532)