1. 炉衬：5.1.24. 隔焦(结力焦) buffer coke charge | 5.1.25. 炉衬 furnace lining | 5.1.26. 碱性炉衬 basic lining
2. 炉榇：炉蓖 grate | 炉榇 furnace lining | 炉榇,榇,榇垫,压室(压铸) liner
noun
1. lining consisting of material with a high melting point
used to line the inside walls of a furnace
Synonym: refractory