[KongchangAI]
Unverified72% confidenceDecision RuleTime unknown

腰托宽度应覆盖腰椎至骶骨约30-40cm区间,过窄(<25cm)易造成局部支撑边缘硌感,长度需与使用者臀腰段贴合

1
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72%
Confidence
Long-term
Relevance
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curl https://kongchang.com/api/v1/knowledge/claims/351479
MCP
get_claim(id=351479)