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- By this procedure,long nanocables having an iron carbide core and a graphitic shell were fabricated. 如用这种方法可以得到很长的具有电缆型结构的纳米炭,在其中具有单晶结构的炭化铁形成了电缆的金属芯。
- Surface characterization and bulk phase structure for ultrafine particle of iron carbide catalyst in Fischer Tropsch synthesis were studied by means of XPS and XRD. 应用光电子能谱研究催化剂表面化学状态的变化,属当前催化领域的新课题。
- The paper introduces the features of iron carbide, the back ground of its production and a comparision with DRI and HBI, finally, its development prospects in China are discussed. 由于短流程工艺的兴起,优质废钢短缺,人们对碳化铁的兴趣日益增加。本文介绍了碳化铁的特点及生产背景,并与海绵铁、热压块铁产品作了比较,最后分析了碳化铁在我国的发展前景。
- iron iron carbide equlilibrium diagram 铁碳化铁平衡图
- Kinetics Behavior of Producing Iron Carbide in Fluidized Bed 流化床内生产碳化铁的动力学行为
- The Effect of Pressure on Production of Iron Carbide by Coal Gas 煤造气制备碳化铁过程中压力的影响
- Fundamental Study on Iron Carbide Formation by Two-Step Method 二步法制备碳化铁的基础研究
- Keywords converter gas;iron carbide;deoxidization;carburize; 转炉煤气;碳化铁;还原;析碳;
- Keywords iron carbide thermodynamic gas reduction COREX tail gas; 碳化铁;热力学;气体还原;COREX尾气;
- 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。
- We need an electrician to mend the iron. 我们要请电工修理熨斗。
- the iron carbide constituent of steel and cast iron; very hard and brittle 铁的碳化物,组成钢和铸铁,极硬极脆
- These appliances are made of stainless iron. 这些器具是用不锈钢制成的。
- Flakes of rust are falling from the old iron pan. 一片片的锈从旧铁锅上落下。