[KongchangAI]
Unverified50% confidenceFactExact time

熔融沉积成型(FDM)3D打印技术自2010年代随RepRap开源项目普及

1
Sources
50%
Confidence
Long-term
Relevance
7/16/2026
First Seen

Sources

Related Claims

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Stable URI
https://kongchang.com/claim/527898
API
curl https://kongchang.com/api/v1/knowledge/claims/527898
MCP
get_claim(id=527898)