[KongchangAI]
Unverified82% confidenceTradeoffTime unknown

PM2.5激光传感器有使用寿命,长期使用数年后精度可能下降,这是该类传感器的通病而非个例缺陷

1
Sources
82%
Confidence
Long-term
Relevance
-
First Seen

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get_claim(id=708187)