steelmaking

The new factory could put the town back at the forefront of steelmaking.

这家新厂能使这个城市恢复炼重镇的地位。

During the process of converter steelmaking,the oxidbillity of slag had an direct influence on the speed of melting slag,the viscosity of slag and the extent of sputter.

转炉炼程中,炉渣氧化性直接影响炼程中的化渣速度、炉渣粘度、喷溅情况等。