钙锰硅合金
calcium-manganese-silicon alloy
高硅锰硅合金
silicomanganese with high-silicon
silico-ferromanganese with high-silicon
high silicon silicomanganese
high-silicon silicomanganese
high Si siliconmanganese
高锰锰硅合金
high manganese ferromanganese-silicon
铬锰硅合金钢
chrome-manganese-silicon alloy steel
固态锰硅合金
solid ferromanganese silicon
锰硅合金电炉
electric Manganese Silicon alloy furnace
复合碳硅锰铁合金
complex carbon ferro-silico-manganese alloy