magnesite的例句（magnesite在句子中的用法）

• Magnesite deposits account for approximately 80 % of total magnesia production. 大约80%的氧化镁产量来自菱镁矿.
• The magnesite originated from the peridotite by weathering. 菱镁矿是由橄榄岩风化形成的.
• Chromite and / or magnesite mineralization is usually related to the ophiolites. 铬铁矿及(或)菱镁矿化通常是与蛇绿岩有关.