短語詞組短語lining fire brick 爐襯耐火甎refractory lining brick 耐火襯甎tundish lining brick 中間盛鋼桶襯甎lining of fire brick 耐火甎襯裡back up lining brick 襯砌甎refractory y lining brick 耐火襯甎inner lining brick 內(nèi)襯甎slag lining brick 灰渣襯甎backup lining brick [爐窰]爐襯甎 返回 lining brick