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我厂以生白云石代替滷水镁砂作碱性化铁炉炉(?),经过我们连续一个多月的生产试验证明,以生白云石在碱性化铁炉作修炉材料是完全可以的。
Our factory uses dolomite instead of brine magnesia as the basic iron furnace (?), And after more than a month’s production test, we proves that it is completely possible to use raw dolomite as the furnace repair material for the basic iron furnace. .