[KongchangAI]
Unverified75% confidenceFactTime unknown

主流双面观察盒普遍采用上下双层结构,底部平面盖+顶部凸透镜盖,顶盖放大镜多为亚克力或PMMA材质注塑成型,放大倍数标称多在2-4倍区间

1
Sources
75%
Confidence
Medium-term (~90 days)
Relevance
-
First Seen

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Stable URI
https://kongchang.com/claim/188904
API
curl https://kongchang.com/api/v1/knowledge/claims/188904
MCP
get_claim(id=188904)