[KongchangAI]
Unverified88% confidenceDecision RuleTime unknown

助行器扶手高度应调至使用者自然站立、手臂自然下垂时手腕横纹处,肘关节弯曲约15-30度;高度可调范围需覆盖使用者身高对应区间(一般75-100cm可调)

1
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88%
Confidence
Long-term
Relevance
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curl https://kongchang.com/api/v1/knowledge/claims/181875
MCP
get_claim(id=181875)