Unverified85% confidenceDecision RuleTime unknown
承重需求看桌腿结构而非台面：钢制方管腿(截面≥40mm)承重普遍≥80kg，四腿一体焊接框架比可拆装螺丝连接稳定性高，放台式机+双显示器优先钢架
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85%
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