[KongchangAI]
Unverified80% confidenceTradeoffTime unknown

抽气效率越高的电动泵,电机功率越大,通常体积重量也越大、噪音越明显(60dB以上)。追求极致便携(<150g)会牺牲真空度和抽气速度,两者不可兼得

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Long-term
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