Argon blowing in tundish is a new technology for production of clean steel.
中间包吹氩是适应洁净钢冶炼的新技术、新方法。
The result was confirmed by the trial of argon blowing through a hollow electrode in a 15-ton arc furnace.
这个实验结果也被钢厂15吨电炉中空电极吹氩的工业试验所证实。
The ladle bottom argon blowing technology is introduced, and the key technological parameters are analysed.
介绍钢包底吹氩工艺，并对钢包吹氩工艺过程中的几个关键工艺参数加以分析论述。
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