• 化工设备设计涉及热处理标准制造有关一些典型问题列出进行讨论。

    Some typical questions in connection with Standard and Manufacture and deals with heat treating in chemical equipment design have been discussed in this paper.

    youdao

  • 化工设备设计涉及热处理标准制造有关一些典型问题列出进行讨论。

    Some typical questions in connection with Standard and Manufacture and deals with heat treating in chemical equipment design have been discussed in this paper.

    youdao

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