• Many excellent properties of basic refractories owe to their direct bonded microstructure and the direct bonded refractory is a developing trend in refractory industry.

    碱性耐火材料很多优良性能是源于直接结合显微结构

    youdao

  • Many excellent properties of basic refractories owe to their direct bonded microstructure and the direct bonded refractory is a developing trend in refractory industry.

    碱性耐火材料很多优良性能是源于直接结合显微结构

    youdao

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