calcia
美
英 
例句
Clarifying function of magnesia-calcia refractories with different CaO contents to molten steel
镁钙耐火材料对钢水的净化作用
The purificatory function of magnesia-calcia refractory on molten steel
镁钙耐火材料对钢中杂质元素的净化作用
Current production and application situations of magnesia-calcia based refractories for stainless steel refining in China
不锈钢冶炼用镁钙质耐火制品的国内生产与使用现状