• A magnesite dry refractory ramming material used in tundish lining of electric furnace is researched, with electrically fused magnesite as main raw material and solid phenolic resin as bonding agent.

    镁砂主要原料固体酚醛树脂结合,研制成功电炉炼钢配套使用中间包工作层用干式

    youdao

  • A magnesite dry refractory ramming material used in tundish lining of electric furnace is researched, with electrically fused magnesite as main raw material and solid phenolic resin as bonding agent.

    镁砂主要原料固体酚醛树脂结合,研制成功电炉炼钢配套使用中间包工作层用干式

    youdao

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