Unverified85% confidenceDecision RuleTime unknown
老年助行踏板车(代步车类)轮径≥10英寸配充气轮胎才能有效过减速带和小坑洼,8英寸以下实心轮在颠簸路面易导致老人身体失稳
1
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85%
Confidence
Long-term
Relevance
-
First Seen
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