[KongchangAI]
Unverified82% confidenceDecision RuleTime unknown

抓握设计要点:直径2.5-3.5cm的握杆或环形结构最适合婴儿掌指抓握发育,过粗(>4cm)无法环握,过细(<2cm)易脱手

1
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82%
Confidence
Long-term
Relevance
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