【简答题】
Translate the following expressions into English or Chinese . partial fusion, gypsum, alkali sulfate, ionic substitution, standard specification destructive expansion, sulfate-resisting, reducing condition, lining of oil wells cement slurry, pulverized fuel as. 波特兰水泥、熟料、阿利特、贝利特、菲利特、比表面积、凝固时间、抗压强度、混凝涂、骨料、快硬水泥、快速淬冷、放热反应。
举报
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参考解析:
举一反三