Ferrosilicon and silicon ; technical conditions of delivery .

硅铁和硅交货技术条件。

Table 4 chemical composition of ferrosilicon .

表4硅铁化学成分。

Effect of carbon , ferrosilicon and silicon carbide on scheelite reduction kinetics .

碳、硅铁及碳化硅对白钨矿还原动力学的影响。

Determination of silicon content in ferrosilicon for export-the potassium fluosilicate volumetric analysis .

出口硅铁中硅含量的测定氟硅酸钾容量法。

Ferrosilicon is one of the high consumption products in ferroalloys , and electric consumption occupies more than 60 % of its cost .

铁合金中硅铁是高耗能产品之一，其电耗占成本的60%上。