ferrosilicon造句
The modification effects of low - carbon ferrochromium and rare - earth
ferrosilicon take second place.
低碳 铬铁和稀土硅铁的变质效果次之.
It introduces decreasing
ferrosilicon aluminum content production method and dealumiumazation effect.
介绍了降低硅铁合金铝含量的生产方法及其脱铝效果.
A spectrophotometric method for the determination of trace boron in
ferrosilicon alloy was proposed.
建立了蒸馏分离-姜黄素光度法测定硅铁合金中痕量硼的方法.
Expound magnesium metallurgy with
ferrosilicon process and calcium metallurgy with aluminothermic process by contracting technological conditions.
通过工艺条件对比分析,阐明了硅热法炼镁与铝热法炼钙两者工艺过程、设备条件基本相同.