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本文详尽地论述了稀土在钢中的作用机理,介绍了稀土在钢中的应用效果,提供了对实际生产有指导意义的稀土弹簧钢生产工艺要点。
This paper elaborates the action mechanism of rare earth in steel, introduces the application effect of rare earth in steel, and provides the essentials of the production process of rare earth spring steel which is instructive to actual production.