• 研究成果高烈度地震区山岭隧道抗减震设计施工具有一定参考价值

    These results have a certain reference value for aseismic design and construction of mountain tunnels in strong earthquake area.

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  • 弹性体发泡材料由于多孔特性广泛应用减震隔音保温领域

    Elastic foaming material is widely used in the impact damping, noise insulation and other fields because of their porous properties.

    youdao

  • 弹性体发泡材料由于多孔特性广泛应用减震隔音保温领域

    Elastic foaming material is widely used in the impact damping, noise insulation and other fields because of their porous properties.

    youdao

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