[KongchangAI]
Unverified75% confidenceTradeoffTime unknown

旋转双面针扣(可翻转换面)是该产品的核心功能,但扣头旋转机构为金属卡扣结构,长期频繁翻转后存在松动磨损风险,不建议每日换面使用。

1
Sources
75%
Confidence
Long-term
Relevance
-
First Seen

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Stable URI
https://kongchang.com/claim/562373
API
curl https://kongchang.com/api/v1/knowledge/claims/562373
MCP
get_claim(id=562373)