Unverified75% confidenceTradeoffTime unknown
伸缩长度越长灵活性越好,但过长的杆体重心偏移会导致手腕负担加重且掸头贴合力下降,日常家用选伸缩范围在1-1.5米足够
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75%
Confidence
Long-term
Relevance
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