alumina carbon refractory
常见例句
- After using Corundum-Magnesia bricks instead of Alumina-Magnesia-Carbon bricks, the refractory working life have become twice, average eroding rate for one cycle have been below 0.
研制剛玉氧化鎂甎替代鋁鎂碳甎，鋼包的使用壽命提高了近一倍，平均浸蝕速率小於0。 返回 alumina carbon refractory