鼓风量(A check valve and ball valve on the blowpipe allows a coal lance to be safely removed and reinstalled without reduction of blast volume. 直吹管上安装的止回阀和球阀使得在不减少风量的情况下就可以安全地拆除和安装喷煤枪。)
炉容(The copper staves for blast furnace are considerably thinner than the cast iron staves, thus increasing the furnace volume without changing the shell size. 高炉铜冷却壁比铸铁冷却壁薄很多，因此在不改变炉壳尺寸的情况下，炉容得以扩大。)
活塞流体积分数(The results for the "steady state" RTD trials show that the plug flow volume fraction decreases compared to when a baffle with holes is used. "稳态" 停留时间分布实验结果表明，与使用带孔缓冲板时相比，活塞流体积分数降低了。)
渣量(The amount of sulfur removed depends on the temperature in the hearth, the slag volume, and the ratio of basic oxides lime (CaO) and magnesia (MgO) to acid oxides silica (SiO₂) and alumina (Al₂O₃) in the slag. 脱硫量取决于炉缸温度、渣量及炉渣中碱性氧化物石灰 (CaO) 和氧化镁 (MgO) 与酸性氧化物二氧化硅 (SiO₂) 和三氧化二铝 (Al₂O₃) 之比。)
【铁】 风口下容积(Volume below tuyeres refers to the cubical content between horizontal planes through the centerline of the taphole and the centerline of the tuyeres. 风口下容积指的是穿过铁口中心线的水平面和穿过风口中心线水平面之间的容积。)
工作容积(With a hearth diameter of 44. 25 ft and a working volume of 129, 914 cu ft, the blast furnace is capable of consistently producing in excess of 9000 NTHM/day. 这座高炉炉缸直径44. 25ft, 工作容积129914 ft³, 每昼夜能稳定生产9000美吨以上的铁水。)
