• The morphology and formation reason of the slag blowhole, judgement and prevention measures of the defect were described.

    阐述气孔分布形态、渣气孔的成因、 缺陷判断防止措施

    youdao

  • The morphology and formation reason of the slag blowhole, judgement and prevention measures of the defect were described.

    阐述气孔分布形态、渣气孔的成因、 缺陷判断防止措施

    youdao

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