耐火土及高矾土耐火砖的分类方法的英文

standard classification of fireclay and high-alumina refractory brick

• 耐火:    fire-resistant; re ...
• 土:    soil; earth
• 及:    reach; come up to
• 高:    tall; high
• 矾土:    alumina; alumine
• 耐火砖:    fireproofing tile; ...
• 的:    4次方是 The fourth po ...
• 分类:    classify
• 方法:    method; means; way ...