钢铁冶金学 Ferrous metallurgy ; Metallurgy of iron and steel
钢铁冶金 ferrous metallurgy ; iron and steel metallurgy ; the metallurgy of iron and steel ; siderurgy
钢包冶金 ladle metallurgy
特殊钢冶金工艺学 Metallurgical Process for Special Steel
钢铁冶金工厂 ironworks
冶金钢铁生产 Metals Production
钢铁冶金过程工程 ferrous metallurgy process engineering
钢铁冶炼金属 ferrous metallurgy
钢铸件冶金学 [冶] metallurgy of steel casting
高级合金钢冶炼法 Kelcaloy method
针对不锈钢冶金特性和最终用途特点设计了板坯连铸工艺装备和工艺参数,在热调试和生产过程中不断调整连铸工艺,目的在于改善板坯表面质量。
The slab caster and technology were designed based on metallurgical properties and final applications of stainless steel. The technology was modified during hot commissioning and mass production.
针对不锈钢冶金特性和最终用途特点设计了板坯连铸工艺装备和工艺参数,在热调试和生产过程中不断调整连铸工艺,目的在于改善板坯表面质量。
The best continuous casting process parameters for GCr15 are found out through contrast test, the inner quality of casting billet and rolled steels obviously improved.
铁矿石、冶金用煤和不锈钢原材料收入占总收入的比例从2007的34%增加至2009的39%。
The proportion of its revenues that come from iron ore, metallurgical coal and stainless-steel ingredients rose from 34% in 2007 to 39% in 2009.
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