• The quality is a burnt magnesia spinel brick made from fused magnesia, low iron sintered magnesia and fused hercynite. This synthetic hercynite is a patent by RHI Refractories.

    镁砂烧结镁砂电熔铁铝尖晶石制成的烧结镁铁尖晶石这种人工合成的铁铝尖晶石RHI奥镁公司的专利

    youdao

  • The quality is a burnt magnesia spinel brick made from fused magnesia, low iron sintered magnesia and fused hercynite. This synthetic hercynite is a patent by RHI Refractories.

    镁砂烧结镁砂电熔铁铝尖晶石制成的烧结镁铁尖晶石这种人工合成的铁铝尖晶石RHI奥镁公司的专利

    youdao

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