“铝土矿”造句

铝是从铝土矿中提炼出的.
Aluminum is made from bauxite.

谱图合成在铝土矿矿物鉴别中的应用.
Application of synthesized EDS spectra to the differentiation of minerals in bauxite.

铝是一种从铝土矿提炼出的金属.
Aluminium is a metal which is produced from bauxite.

• #铝土矿