Unverified83% confidenceTradeoffTime unknown
材质对比：铝合金最轻(蛋卷桌整桌约2-3kg)但表面易划痕且导热夏烫冬凉；竹木桌面质感好但重且怕潮；密度板贴皮最便宜但受潮易鼓包，潮湿环境勿选
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83%
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Long-term
Relevance
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Unverified铝合金材质整体轻便（约2.5kg），但相比竹面置物架，层板表面光滑容易滑落小物件，建议搭配收纳筐使用78% similarUnverified铝合金框架比钢架轻30-40%且不生锈，适合徒步和潮湿环境；钢架更便宜更稳但重且沿海/雨林易锈蚀，海边露营优先铝合金76% similarUnverified铝合金机身散热好、抗摔耐用但导热快、冬天冰手且更重；工程塑料轻便绝缘、低温手感好但抗冲击差。车载/户外选铝合金，随身应急包选塑料76% similarUnverified铝合金支架散热和稳定性优于ABS塑料，但重量翻倍且冬季触感冰凉；纯阅读轻设备（墨水屏＜300g）用塑料款足够，重平板优先金属或钢底座76% similarUnverified铝合金转盘更顺滑耐用且承重强但较重（约1-1.5kg）不便携；塑料转盘轻便易收纳但顺滑度和寿命都逊色，抹镜面时手感明显不足75% similar
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