[KongchangAI]
Unverified83% confidenceDecision RuleTime unknown

版画应悬挂在避免阳光直射的墙面,即使颜料型也需防紫外线;配框时选防紫外亚克力或博物馆玻璃(UV阻隔≥97%),比普通玻璃贵但显著延长寿命

1
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83%
Confidence
Long-term
Relevance
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https://kongchang.com/claim/336856
API
curl https://kongchang.com/api/v1/knowledge/claims/336856
MCP
get_claim(id=336856)