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Using magnesia and hercynite as materials, we researched the magnesia-hercynite brick in order to solve the problem of c......
探讨了世界炼钢生产、有色冶金及水泥工业等用镁质耐火材料的现状及近10年来的发展趋势。按照资源保护性及符合环保要求的工艺开发......
