larger particles segregate toward furnace center(In this case, V-shaped layers will form as shown in Figure 3. Note that the larger particles segregate toward the furnace center. 如图 3 所示，在这种情况下将形成 V 形料层。值得注意的是此时大块炉料偏向炉子中心。)
lump ore(The average burden composition in EU countries is 62. 4% sinter, 26. 1% pellets and 11. 5% lump ores and others. 欧盟国家的炉料平均组成为62. 4%烧结矿、26.1%球团矿和11.5%的块矿及其他矿料。)
pocket of entrapped slag(Pockets of entrapped slag are sometimes visible on the surface in areas adjacent to the breakout hole. 夹渣包块有时在邻近漏钢口的区域表面清晰可见。)
