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.
研制刚玉氧化镁砖替代铝镁碳砖，钢包的使用寿命提高了近一倍，平均浸蚀速率小于0。 返回 alumina carbon refractory