[KongchangAI]
Unverified80% confidenceDecision RuleTime unknown

喇叭安装未做门板防水膜和减震圈的,颠簸路面易产生共振异响且雨天进水会加速纸盆老化,改装门板喇叭必须配防水罩和阻尼隔音处理

1
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80%
Confidence
Long-term
Relevance
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https://kongchang.com/claim/126040
API
curl https://kongchang.com/api/v1/knowledge/claims/126040
MCP
get_claim(id=126040)