[KongchangAI]
Unverified78% confidenceDecision RuleTime unknown

判断密封性可做倒扣测试:装水拧紧倒置无渗漏、或按压罐盖有明显负压吸附感,说明密封结构有效

1
Sources
78%
Confidence
Long-term
Relevance
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curl https://kongchang.com/api/v1/knowledge/claims/454440
MCP
get_claim(id=454440)