[KongchangAI]
Unverified70% confidenceFactTime unknown

常见自动回缩卷轴的有效收纳长度多为0.8-1.5米,标称『可收纳3米』的产品往往指最大容纳长度而非回缩长度,回缩弹簧对超过1.5米的线缆通常无法完全收回

1
Sources
70%
Confidence
Long-term
Relevance
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First Seen

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Stable URI
https://kongchang.com/claim/238887
API
curl https://kongchang.com/api/v1/knowledge/claims/238887
MCP
get_claim(id=238887)