常見例句雙語例句To keep up with the development in the iron-steel industry, silicon nitride bonding silicon carbide refractories have ben widely used in blast furnace.運用掃描電鏡（SEM）技術，研究了氮化硅結合碳化硅耐火材料在鋼水中的腐蝕行為。 返回 blast-furnace refractories