The advantages of this technology are introduced, which mean the double life of ladle and improvment of rate of desulfurization in steel.
介绍了应用该项技术的优越性，主要有包衬寿命翻番及钢的脱硫率显著提高等。
The advantages of this technology are introduced, which mean the double life of ladle and improvment of rate of desulfurization in steel.
介绍了应用该项技术的优越性，主要有包衬寿命翻番及钢的脱硫率显著提高等。
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