al2o3-c bricks meaning in English

铝碳砖

Abstract : in experimental conditions , simulating reducing atmosphere in blast furnace , the samples of al2o3 - c brick is heated at high temperature . the microscopic structure of al2o3 - c brick is observed by scanning electric telescope before and after heating and compressive strength and rupture strength are measured . on the base of them , the reason resulting in the changes is analyzed
文摘:在实验室条件下模拟高炉还原气氛高温处理铝碳砖试样，观察处理前、后铝碳砖的显微组织形貌的变化，并测定其抗压、抗折强度，分析引起这种组织变化的原因