• A new surfacing electrode with wear, corrosion and heat resistance properties is developed by the technology of CAD in this paper.

    研究采用CAD技术研制出具有优良耐磨耐蚀耐热堆焊焊条

    youdao

  • A new surfacing electrode with wear, corrosion and heat resistance properties is developed by the technology of CAD in this paper.

    研究采用CAD技术研制出具有优良耐磨耐蚀耐热堆焊焊条

    youdao

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