方镁石－铁铝尖晶石砖
periclase-hercynite brick
镁尖晶石质耐火材料
Magnesia spinel refractories
镁铝尖晶石碳砖
magnalium spinel carbon bricks
镁铝尖晶石质耐火材料
magnesia-alumina spinel refractories
半石墨质阴极炭砖
Semi graphitic cathode carbon brick
低碳镁炭砖
Low carbon magnesia-carbon bricks
高炉炭砖
Carbon blocks for blast furnace
高密度低气孔率炭砖
carbon block with high density and low porosity
High density carbon block with low porosity
固态生质燃料炭砖
Solid biomass fuel briquette
镁钙炭砖
Magnesia calcium carbon brick