• 开发高炉炼铁技术缩短钢铁工艺流程,实现节能、减排高效生产具有重大现实意义,形成了直接还原熔融还原为主的工艺流程。

    The purpose of development non-blast furnace technology is reduce iron and steel process, save energy, and efficient production. So far formed by direct reduction and smelting reduction process based.

    youdao

  • 开发高炉炼铁技术缩短钢铁工艺流程,实现节能、减排高效生产具有重大现实意义,形成了直接还原熔融还原为主的工艺流程。

    The purpose of development non-blast furnace technology is reduce iron and steel process, save energy, and efficient production. So far formed by direct reduction and smelting reduction process based.

    youdao

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