常見例句雙語例句So the connotation of high-grade blast-furnace burden was proposed in this paper, and the scientific raw materials proportioning was also studied.為此，本文提出高爐精料的內涵，研究了燒結科學配用礦的方法。In line with high-grade blast furnace burden smelting, a test of spraying a new type of disintegration inhibiting agent on sinter was conducted in Masteel No.為配合高爐精料冶煉，馬鋼一鐵總廠進行了燒結礦噴灑抑制粉化劑的生產試驗。The influence of basic flux injection through the tuyeres on softening-melting properties of blast furnace burden and properties of primary slag was investigated in laboratory.試驗研究了從風口噴吹堿性熔劑對高爐爐料軟熔性能和初渣性能的影響。 返回 blast-furnace burden