bauxite GRE

Aluminum is made from bauxite.

从土中提炼出的。

Addition of partial nephelite during bauxite sintering could not only make up consumption of soda, but also attain purpose for treating nephelite.

在土烧结过程中添加部分霞,以补充碱的消耗,同时达到处理霞的目的。

CA Cement Clinker is a manufactured commodity which raw materials are high quality limestone and bauxite.The raw materials should be mixed according to suitable ratio to pelletize.

酸钙以经优质的钙质、质原材按适当的比例配合，经成型后烧结至部分熔融而制成。