[KongchangAI]
Unverified82% confidenceDecision RuleTime unknown

真皮通勤包空包重量普遍在900g-1.4kg,加电脑后总重易超2.5kg;每日通勤且步行/挤地铁较多者,尼龙或轻量PU包(空包≤600g)更能保护肩颈

1
Sources
82%
Confidence
Long-term
Relevance
-
First Seen

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https://kongchang.com/claim/117024
API
curl https://kongchang.com/api/v1/knowledge/claims/117024
MCP
get_claim(id=117024)