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24×24柱子能承重几吨_家居日记
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24×24柱子能承重几吨

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24x24柱子能承重几吨 只有截面是没法计算出承重的，而是要根据混凝土的等级、柱子的长度、还有抗压强的程度进行计算。假设柱子的长度是3600毫米，混凝土的强度则


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