[KongchangAI]
Unverified85% confidenceFactTime unknown

伞式遮阳挡的弹簧骨架长期反复弹开收缩后,存在弹力衰减或骨架变形的耐用性隐患,是该结构类产品的普遍已知短板。

1
Sources
85%
Confidence
Long-term
Relevance
-
First Seen

Sources

Related Entities

Related Claims

Cite This Claim

Stable URI
https://kongchang.com/claim/599075
API
curl https://kongchang.com/api/v1/knowledge/claims/599075
MCP
get_claim(id=599075)