[KongchangAI]
Unverified80% confidenceCautionTime unknown

无人机没有真正意义的低噪音,四旋翼高速运转噪音普遍70dB以上,指望它安静地在人群/婴儿附近飞不现实,'儿童友好'应理解为安全而非静音

1
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80%
Confidence
Long-term
Relevance
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