electric steelmaking

例句：

1. 1.The steelmaking process involves using electricity to melt iron ore.
   钢铁生产过程涉及使用电力将铁矿石熔化。
2. 2. Electric steelmaking is a modern method of steel production that uses electricity to heat the molten metal.
   电弧炉炼钢是一种现代的钢铁生产方法，它使用电力来加热熔融金属。
3. 3. In recent years, electric steelmaking has become increasingly popular due to its environmental benefits.
   近年来，由于其环保效益，电弧炉炼钢越来越受欢迎。