melilite

1.The practice showed that the blast furnace slags mainly consisted of melilite,cuspidine,bivalent metallic sulphide and Ce-Ca silica.

石、枪晶石、二价金属硫、铈钙硅石构成高炉渣的主。

2.Depending on the chemical composition the structural parameters of the melilite vary in the range between gehlenite and mernite.Melilitic separation and melilite as a primary phase are very rare.

石的结构参数，按其学成分在钙铝石和镁石之间变，石作为原始相在碱性渣中比较罕见。