[KongchangAI]
Unverified85% confidenceDecision RuleTime unknown

坡道长度应≥床/沙发高度的3倍才能保证坡度平缓:沙发高45cm需≥135cm长;高度45cm以下可用台阶,45cm以上优先坡道

1
Sources
85%
Confidence
Long-term
Relevance
-
First Seen

Sources

Related Entities

Related Claims

Cite This Claim

Stable URI
https://kongchang.com/claim/321511
API
curl https://kongchang.com/api/v1/knowledge/claims/321511
MCP
get_claim(id=321511)