manganese-silicon ferroalloy

• 锰硅铁合金

manganese-silicon ferroalloy的用法和样例：

例句

1. Metallic silicon will be sold to the foreign trade corporations of Dalian while ferrosilicon alloy will be mainly supplied to Jixi Iron and Steel Company.
   金属硅外销大连外贸公司，硅铁合金主要供给鸡西钢铁公司。