求翻译：电渣重熔的显著优点之一就是可显著降低钢中非金属夹杂物并改善其在钢中的分布，在模具钢生产领域占绝对优势。宗亚平, 郝士明研究表明电渣重熔对减少H13中的氧化物夹杂有显著作用。下面研究电渣过程的工艺参数对钢中夹杂物的影响。是什么意思？

One of electro-slag remelting advantages is significantly reduced non-metallic inclusions in steel and to improve its distribution in steel, in the field of mould steel production accounts for an absolute advantage. Zong Yaping, Hao Shiming electroslag remelting of studies show that role to H13 of oxide inclusions in a significant reduction. Following research on electroslag processes of process parameters on the effects of inclusions in steel.