Is it easy to learn the empty division of labor in steel mills?

The air separation equipment in steel works is a kind of equipment which takes air as raw material, turns the air into liquid by compression cycle deep freezing, and then gradually separates and produces inert gases such as oxygen, nitrogen and argon from the liquid air through rectification. The operation of this equipment needs to master many technologies, such as metallurgy, professional gas and other knowledge, and it needs to face the complicated operation of the machine, so it is not easy to learn.