介绍了钢屑中铜的测定方法。
It introduces the method of determining copper content in steel chips.
本文简述了以高炉炼铁所用的酸性铁精矿球团代替钢屑冶炼硅铁的试验过程。
The test process of smelting ferrosilicon using acid iron concentrate pellet which is raw materials for blast furnace iron-making instead of steel cuttings is briefly stated.
多数钢屑集中在一个区域，而且几乎所有的其他部件都覆盖上了细细的灰尘。
Most of the shavings were concentrated in one area, Tani said, and nearly everything else was covered with a fine dust.
应用推荐