calcia
美
英 
例句
Clarifying function of magnesia-calcia refractories with different CaO contents to molten steel
鎂鈣耐火材料對鋼水的凈化作用
The purificatory function of magnesia-calcia refractory on molten steel
鎂鈣耐火材料對鋼中雜質元素的凈化作用
Current production and application situations of magnesia-calcia based refractories for stainless steel refining in China
不銹鋼冶煉用鎂鈣質耐火制品的國內生產與使用現狀