[KongchangAI]
Unverified80% confidenceDecision RuleTime unknown

床架连接件应采用金属螺栓+膨胀件而非纯木榫或塑料卡扣,长期承重和攀爬晃动下塑料件易开裂、纯木榫易松动,选购时优先看金属加固件数量和五金件品质

1
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80%
Confidence
Long-term
Relevance
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Stable URI
https://kongchang.com/claim/641258
API
curl https://kongchang.com/api/v1/knowledge/claims/641258
MCP
get_claim(id=641258)