你必须让铁水继续加热半个小时。
In an iron thermite reaction, iron oxide reacts with aluminum and comes out as liquid iron.在铁的铝热剂还原反应中,铁的氧化物与铝反应,从而生成液态铁。
This paper studies the thermodynamics of the evaporation, dissolution and desulfurization of calcium in liquid iron.研究了金属钙在铁水中的蒸发和溶解及对铁水脱硫反应的热力学。