• The method of measuring c, s, p, Mn, Si, Cr, Ni, Mo, V, W, ti, Nb, Al element content by DV-4 photoelectric spectroscope on one condition is introduced.

    介绍了应用DV - 4光电光谱仪,仅一种测定条件,测定高合金钢中元素含量方法

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  • The new preparation method of Al-Ti-C grain refiner was studied with aluminium ingot, potassium hexafluorotitanate, aluminium powder, hexachloroethane and carbon powder.

    提出利用铝锭、氟钛酸铝粉六氯乙烷碳粉制备铝钛碳晶粒细化剂的方法

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  • The rolling machine system can be used for rolling Al-Ti-B (C) alloy wires.

    轧机系统用于轧制铝钛合金线

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  • The rolling machine system can be used for rolling Al-Ti-B (C) alloy wires.

    轧机系统用于轧制铝钛合金线

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