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Computer program was made to calculate the residual stresses in composite material barrel.
基于该模型编制了计算复合材料身管的热残余应力的程序。
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Light weight and high stiffness composite material barrel can be obtained by a structure optimal design.
通过结构优化设计可以获得重量轻刚度好的复合材料火炮身管。
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