14068| 6
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求助10號槽鋼的最大彎矩和彈性模量是多少 |
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點(diǎn)評
額定彎矩?您找一本機(jī)械設(shè)計手冊查查吧,有槽鋼的慣性矩和抗彎截面模梁,利用平移軸公式計算組合圖形的慣性矩!
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