furnace cinder的用法和樣例：
例句
- The Calcium particles combine with impurities in the steel to produce surface slag in the blast furnace.
鈣顆粒與鋼水中的雜質化合后在鍊鋼爐內形成一層表面爐渣。 - This work has developed a new desiliconization flux mainly made of the converterslag and the blast furnace manganese slag.
開發了一種以轉爐渣或高爐錳渣為主的新型鐵水預脫硅熔劑。
