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  • The effect of microalloy element on the microstructure and mechanical properties of highspeed wheel steel was studied.

    研究了微量铬对高速车轮钢组织和性能的影响。

    youdao

  • The effect of microalloy element on the microstructure and mechanical properties of highspeed wheel steel was studied.

    研究了微量铬对高速车轮钢组织和性能的影响。

    youdao

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