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凹陷管道建模方法及其力学性能影响参数研究
胡正兴1(), 包瑞新1(), 边小丹2, 彭启强1, 郭宇1
Research on Modeling Method and Mechanical Influence Parameters of Depressed Pipeline
Zhengxing Hu1(), Ruixin Bao1(), Xiaodan Bian2, Qiqiang Peng1, Yu Guo1

图6. 管道模型的真应力?真应变关系曲线

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