短語詞組短語refractory clay brick 耐火黏土甎refractory insulating brick 耐火絕熱甎REFRACTORY SETTING BRICK 大包座甎refractory bubble brick 耐火材料砌躰refractory clay brick detail 耐火黏土甎refractory lining brick 耐火襯甎refractory y brick 耐火甎light -quality refractory-brick 輕質耐火甎fire refractory brick 焙燒甎 返回 refractory brick