Unverified82% confidenceTradeoffTime unknown
伸缩杆式（顶天立地）安装无需打孔但依赖顶柜承压，长期承重会导致下沉滑落，单杆承重标称多为8-10kg但实际建议不超5kg；落地分层架承重更稳但占用底部空间且怕下水管漏水浸泡
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82%
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Long-term
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