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8号槽钢每米多重_家居日记
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8号槽钢每米多重

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8号槽钢每米多重 一般都是在16斤到20斤之间。若要计算8号槽钢具体多重的话，则需要根据公式：重量=断面积×长度×密度进行计算，计算的时候，一般都还会涉及到槽钢


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