[KongchangAI]
Unverified77% confidenceFactTime unknown

透明/半透明材质可透视内容但PVC久用会发黄发脆、遇低温变硬开裂,长期保存文件优选磨砂PP或pp+纤维骨架材质

1
Sources
77%
Confidence
Long-term
Relevance
-
First Seen

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Stable URI
https://kongchang.com/claim/384195
API
curl https://kongchang.com/api/v1/knowledge/claims/384195
MCP
get_claim(id=384195)