Unverified82% confidenceDecision RuleTime unknown
哺乳手臂垫的高密度记忆棉密度需≥45D,回弹时间控制在2-3秒,太软(<35D)会在长时间托举中塌陷失去支撑,导致妈妈手臂反而更累
1
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82%
Confidence
Long-term
Relevance
-
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