Aluminum is made from bauxite.
土矿中提炼出的。
Aluminum is made from bauxite.
土矿中提炼出的。
Addition of partial nephelite during bauxite sintering could not only make up consumption of soda, but also attain purpose for treating nephelite.
在土矿烧结过程中添霞石矿,以补充碱的消耗,同时达到处理霞石的目的。
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.
酸钙熟料以经优质的钙质、质原材料按适当的比例配合,经成型后烧结至熔融而制成。
声明:以上例句、词性类均由互联网资源自动生成,未经过人工审核,其表达内容亦不代表本软件的观点;若发现问题,欢迎向我们指正。