国;The new preparation method of Al-Ti-C grain refiner was studied with aluminium ingot,potassium hexafluorotitanate,aluminium powder,hexachloroethane and carbon powder.
利用铝锭、氟钛酸钾、铝粉、六氯乙烷和碳粉制备铝钛碳
化剂的新方法。
化剂
器，净器The new preparation method of Al-Ti-C grain refiner was studied with aluminium ingot,potassium hexafluorotitanate,aluminium powder,hexachloroethane and carbon powder.
利用铝锭、氟钛酸钾、铝粉、六氯乙烷和碳粉制备铝钛碳化剂的新方法。
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