• 用途原料发泡材料粉末冶金硬质合金添加剂烟花

    Uses: titanium powder materials, foam materials, powder metallurgy, hard alloy additives, fireworks.

    youdao

  • 在制备的纯uc中加入适量添加剂经过球磨制湿法压制成型及高温除气、烧结工艺过程制备硬质合金样品。

    Many additives were added into the UC-matrix, and the powder was prepared by the hall mill, wet pressing to form, sintering process and so on.

    youdao

  • 用途用于、镧阴极材料三元催化剂石油化工汽灯纱罩添加剂硬质合金难溶金属等

    Uses: used Lanthanum tungsten, lanthanum molybdenum cathode materials, ternary catalysts, petrochemicals, gas lamps mantle additives, alloy, refractory metals.

    youdao

  • 用途用于、镧阴极材料三元催化剂石油化工汽灯纱罩添加剂硬质合金难溶金属等

    Uses: used Lanthanum tungsten, lanthanum molybdenum cathode materials, ternary catalysts, petrochemicals, gas lamps mantle additives, alloy, refractory metals.

    youdao

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