[KongchangAI]
Unverified93% confidenceFactTime unknown

L型铝合金包边结构兼具防滑和护角功能,螺丝固定后可承受拖拉重物和高频踩踏,常见于商场、学校、地铁等公共楼梯工程

1
Sources
93%
Confidence
Long-term
Relevance
-
First Seen

Sources

Related Entities

Related Claims

Cite This Claim

Stable URI
https://kongchang.com/claim/782344
API
curl https://kongchang.com/api/v1/knowledge/claims/782344
MCP
get_claim(id=782344)