Unverified80% confidenceDecision RuleTime unknown
评估应急灯是否够用看'流明×小时'总光通量,家用备用建议实际低亮档续航≥8小时(覆盖一整晚停电),标称续航常按最低档虚标需打折
1
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80%
Confidence
Long-term
Relevance
-
First Seen
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