• A new conception, average powder density defined as the powder quantity clad on unit area of substrate surface has been put for ward.

    提出粉末分布密度一新概念,即同步送激光基体单位面积上分布粉末质量。

    www.chemyq.com

  • A new conception, average powder density defined as the powder quantity clad on unit area of substrate surface has been put for ward.

    提出粉末分布密度一新概念,即同步送激光基体单位面积上分布粉末质量。

    www.chemyq.com

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