[KongchangAI]
Unverified92% confidenceTradeoffTime unknown

该产品节油效果为间接性:通过清除进气阀和燃烧室积碳来恢复发动机原有燃烧效率,并非直接添加即省油,对积碳已少的新车效果不明显。

1
Sources
92%
Confidence
Long-term
Relevance
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First Seen

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curl https://kongchang.com/api/v1/knowledge/claims/598377
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get_claim(id=598377)