[KongchangAI]
Unverified85% confidenceDecision RuleTime unknown

单扇门宽超过1米或玻璃门重量超40kg时,滑轮承重需选静音滚珠轴承轮(承重≥80kg/对),普通尼龙轮长期使用会磨损卡滞

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

Sources

Related Entities

Related Claims

Cite This Claim

Stable URI
https://kongchang.com/claim/327828
API
curl https://kongchang.com/api/v1/knowledge/claims/327828
MCP
get_claim(id=327828)