• 论文写

    This paper is about the type boom.

    youdao

  • 本文对一船厂钢结构厂房的系统设计进行了简单介绍。

    The design of wall frame system in large- scale steel shipyard building is introduced.

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  • 海洋导管平台一个复杂非线性空间结构

    The offshore jacket platform is a complex nonlinear space structure.

    youdao

  • 本文系统地研究分析了悬移顶梁组合创建了力学

    In this paper, the type of new type support is researched and creating mechanical model.

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  • 加强钢管调节设计使衣帽更加牢固可靠

    Reinforced steel pipe and adjustable bottom feet make coat hat rack firm and reliable.

    youdao

  • 槽式桥是一种全封闭电缆桥

    The channel-type cable support system.

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  • 槽式桥是一种全封闭电缆桥

    The channel-type cable support system.

    youdao

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