• 研究粉煤灰形态对粉煤灰掺量70%以上掺量粉煤灰烧结挤出成型工艺影响

    The influence of fly ash form on extrusion process of high content fly ash(over70%)fired brick has been studied.

    youdao

  • 用于粘土挤出泥条切割各种规格的

    It is used in cutting the extruded clay bar into various type of green-brick.

    youdao

  • 用于粘土挤出泥条切割各种规格的

    It is used in cutting the extruded clay bar into various type of green-brick.

    youdao

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