Unverified85% confidenceDecision RuleTime unknown
落地折叠书桌看三角支撑还是直腿支撑：三角/交叉斜撑结构侧向抗晃能力强，写字打字不晃；纯直腿+锁扣结构在展开状态下横向推力测试易左右摇摆，不适合放笔记本敲键盘
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85%
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Long-term
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