Brown aluminium oxide abrasive is fused and crystallized under high temperature from a mixture of bauxite and other materials.
布朗的三氧化二铝磨料，是融合和凝结着高温条件下，从混合铝土矿和其他材料。
Brown aluminium oxide is fused and crystallized under high temperature from a mixture of bauxite and other and other raw materials.
棕刚玉是以铝矾土等为原料，经高温熔炼结晶而成。
Brown aluminium oxide Brown aluminium oxide is fused and crystallized under high temperature from a mixture of bauxite and other and other raw materials.
棕刚玉是以铝矾土等为原料，经高温熔炼结晶而成。
Almandine being red-brown rhombododecahedron consists of iron, aluminium and silicon, containing trace elements of calcium and magnesium.
铁铝榴石呈红褐色，菱形十二面体晶形，化学成分以铁、铝、硅为主，含钙、镁等微量元素。
During the day. Brown collects aluminium cans and sells them for five cents a piece.
白天，他捡易拉罐，然后以五美分一个的价钱卖掉度日。
During the day. Brown collects aluminium cans and sells them for five cents a piece.
白天，他捡易拉罐，然后以五美分一个的价钱卖掉度日。
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