Unverified75% confidenceTradeoffTime unknown
钢制支架优于铝合金的抗侧向晃动性,铝合金支架轻但升到高位时前后摆动明显,站立办公且打字力度大的人选钢制方管(壁厚≥1.5mm)
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75%
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Long-term
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