• A new type of materials of composite alloy coating with ultra-fine WC for submerged overlaying welding on the surface of continuous casting machines rollers is studied in this paper.

    本文研究了应用于连铸超细wc粉末弧堆焊复合敷层材料

    youdao

  • A new type of materials of composite alloy coating with ultra-fine WC for submerged overlaying welding on the surface of continuous casting machines rollers is studied in this paper.

    本文研究了应用于连铸超细wc粉末弧堆焊复合敷层材料

    youdao

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