Unverified80% confidenceTradeoffTime unknown
角码越厚越牢固但螺丝孔沉头空间越小、钻孔越费力，2mm厚已能满足绝大多数家用防倾倒需求，盲目上3mm反而增加安装难度
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80%
Confidence
Long-term
Relevance
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