Unverified79% confidenceTradeoffTime unknown
承重层数越多重心越高，同样固定方式下越易晃动倾覆；4层以上转角架若仅靠免打孔，稳固性大幅下降，建议3层以内用胶贴、多层用膨胀螺丝
1
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79%
Confidence
Long-term
Relevance
-
First Seen
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