blast furnace refractory

基本解释

Blast furnace body mainly includes internal lining refractory, lining methods and lining cooling methods.
高炉炉体结构包括本体内衬耐火材料、砌筑方式、炉衬冷却方式。
Blind import of blast furnace refractory is unnecessary in the condition of obvious progress of quality and grades of refractory used for blast furnace lining in China.
在国内高炉炉衬用耐火材料质量和品种已取得很大进步的情况下，盲目使用进口耐火材料是完全不必要的。
It seems that blind import of blast furnace refractory is unnecessary in the condition of obvious progress of quality and grades of refractory used for blast furnace lining.
在国内高炉炉衬用耐火材料质量和品种已取得很大进步的情况下，盲目使用进口耐火材料是完全不必要的。