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- Iron smelting and spheroidizing,casting defects prevention should be controlled effectively.Finally,the paper discusses how to apply it to the actual production. 对铸铁熔炼、球化处理及铸造缺陷的防止等方面提出了控制措施;并应用于实际生产.
- Iron smelting and spheroidizing, casting defects prevention should be controlled effectively.Finally, the paper discusses how to apply it to the actual production. 对铸铁熔炼、球化处理及铸造缺陷的防止等方面提出了控制措施，并应用于实际生产。
- The Xincun cultural site, Lulou iron smelting site of Han dynasty, Hebiji ceramic kiln site of Song Dynasty reflect the prosperity of economy and culture in ancient Hebi. 所辖浚县古称黎阳，是国家历史文化名城，淇县古称朝歌，是殷商文化的发源地。
- Direct reduction is an iron smelting process for producing solid DRI(Direct Reduced Iron)or HBI(Hot Briquetted Iron)using natural gas,coal gas and noncoke coal powder as fuel and reductant to reduce nodulized ore,block ore and fine ore under solid state. 直接还原是一种采用天然气、煤气、非焦煤粉作燃料和还原剂,使用球团矿、块矿、粉矿在固态下直接还原生产固体直接还原铁(DRI/HBI)的炼铁工艺技术。
- It is introduced the establishment,implement mode,ensuring system of scientific and technical innovation strategy of Ironworks of Xuan Steel,and it promotes the optimization of iron smelting process. 介绍了宣钢炼铁厂科技创新战略的确立、实施模式、保障体系,通过科技创新促进了炼铁工序的优化升级。
- In Xingang,steel?oxygen? iron complete system decides the plentiful ability of oxygen making and inadequent ability of iron smelting which limits the improvment of steel making ability. 信钢钢、氧、铁配套情况决定着制氧能力富余而炼铁生产能力不足,一定程度上制约炼钢生产能力的提高。
- Iron Smelting Plant of Handan Iron and Steel Group 邯钢炼铁分厂
- Keywords cupola;green intensify;cast iron smelting; 冲天炉;绿色集约化;铸铁熔炼;
- The cost of wrought white iron smelted in electric furnace is too high to be used in large quantities. 用电炉熔炼锻造白口铁成本过高，推广应用受到了限制。
- PRESENT SITUATION AND ASSESSMENT OF IRON SMELTING PROCESSES 熔融还原工艺发展现状与评析
- Keywords cupola;green intensivisim;cast iron smelting; 冲天炉;绿色集约化;铸铁熔炼;
- Fire provided a means of smelting ores. 火提供了熔炼矿石的手段。
- How much copper can your smelting factory smelt in a day? 你们这个冶炼厂一天能够熔冶出多少铜来?
- Napoleon conquered by the force of an iron will. 拿破仑攻无不克靠的是坚强的意志。
- It will take weeks to get all the wrinkle iron out. 解决这些难题得要几周时间。
- Have you any scrap iron knocking about? 你那儿有散在各处的废铁吗？
- He cut the iron pole to the size he wanted. 他把铁杆锯成他需要的尺寸。
- It is some kind of plastic made to imitate iron. 这是一种塑胶，但外观仿制得像铁。
- That iron is a good conductor is known to us all. 铁是良导体这是我们大家都知道的。
- She seared her hand on the hot iron. 她的手被热熨斗烫伤。
