This paper presents fundamental and construction of a new burning installation—pulverized coal flat-flame burner, studied by Maanshan Institute of Iron and Steel Technology.
本文介绍了由马鞍山钢铁学院研究成功的一种新型燃烧装置——煤粉平焰烧咀的原理和结构。
This included machinery, carmaking, information technology, construction, iron and steel and non-ferrous metals.
这些行业包括机械装备、汽车、电子信息、建筑、钢铁和有色金属。
The second refining is the new advanced technology of iron and steel industry inland and abroad.
钢水炉外精炼是当前国内外炼钢工业的前沿新技术。
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