常見例句雙語例句In the condition of maintaining appropriate RATF the suitable oxygen enrichment rate to reach a maximum benefit of ironmaking process is discussed in this paper.從維持適宜理論燃燒溫度和富氧效益最大化兩方面探討高爐的適宜富氧量。Theoretical calculation and experiment research show that, organic oxygen in coal is not only profitable to combustion of coal, but can substitute for oxygen enrichment.理論計(jì)算和試驗(yàn)研究表明，煤中有機(jī)氧的存在不僅有利于煤粉的燃燒，而且還可代替富氧；The change of blast furnace indices with the oxygen enrichment and PCI were obtained by a mathematical-simulation, which indicates that the replacement ratio will decrease with increasing of PCI rate.通過數(shù)學(xué)模型獲得了富氧噴煤高爐參數(shù)的變化，計(jì)算結(jié)果表明，隨著噴煤量的增加，置換比將會降低。 返回 oxygen enrichment