[KongchangAI]
Unverified78% confidenceDecision RuleTime unknown

PVC发泡(仿木)叶片密度越高越不易受热变形,选表面平整无颗粒感、边缘规整的;劣质发泡PVC在阳光暴晒下会逐渐发黄软化下垂

1
Sources
78%
Confidence
Long-term
Relevance
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First Seen

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API
curl https://kongchang.com/api/v1/knowledge/claims/349365
MCP
get_claim(id=349365)