• 论文根据均衡凝固出流理论计算机辅助设计方法改进了壳体灰铸铁件的铸造工艺

    In the paper, based on the Propotional Solidification Theory and Large Orifice Discharge Theory, the foundry technology of gray iron casting shell was designed by the method of CAD.

    youdao

  • 论文根据均衡凝固出流理论计算机辅助设计方法改进了壳体灰铸铁件的铸造工艺

    In the paper, based on the Propotional Solidification Theory and Large Orifice Discharge Theory, the foundry technology of gray iron casting shell was designed by the method of CAD.

    youdao

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