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- On Whether There Is Large Amount of Gas Dissolved in Molten Steel? 钢液中溶解有大量气体吗?
- reaction in molten steel 铁浴还原
- By making use of a technique in which TiB2 particulates are formed by an in situ reaction in molten aluminium, TiB2/Al composites have been fabricated. 借助X射线衍射（XRD）和扫描电镜（SEM）分析了铝熔体中原位反应生成TIB2颗粒的机制结果表明：（1）形成Al3Ti放出的热量是引发后续TiB2反应的原因之一；
- The pick up of silicon in molten steel occurrs after deoxidization,its amount depending on the basicity of slag. 钢水增硅在脱氧后发生，增硅的多少取决于钢水中的铝含量和渣的碱度。
- The results show that the shapes of agglomerates are alike to the cluster type inclusion particles in molten steel. 结果表明，模拟得到的凝聚体与钢中簇状类型夹杂物的形状相似。
- Expendable thermocouples are expendable probes immersed in molten steel to measure temperature. 消耗型热电偶可测量熔金属中的温度。
- Burning to death in molten steel might be a quick demise, but it would be agonizing. 烧对在溶解的钢的死亡也许是一种快的困境，但是它将挣扎。
- The loss of deoxidizing elements resulting from thermal decomposition of lining materials and the change of total oxygen in molten steel during VIM refining are researched. 摘要研究真空感应熔炼过程中因炉衬材料热分解造成的脱氧元素烧损及其全氧含量的变化规律。
- It was found that the final oxygen content in molten steel is highly affected by the thermodynamic stability of lining materials at high vacuum. 研究发现,在较高的真空度下炉衬材料的热稳定性对钢液终点氧含量产生决定性的影响。
- The variation of nitrogen content in molten steel ha s been studied by Argon\|powder injection apparatus with sealing cover. 通过对密封罩吹氩喷粉设备工艺的设计应用，研究了喷粉脱硫过程中钢液氮含量变化。
- The cluster-agglomeration pattern was simulated with DLA model in the fractal theory to study the agglomeration process of a great number of inclusion particles in molten steel. 摘要为探索钢水中大量粒子的凝聚过程，应用分形理论的DLA模型，对粒子集团凝聚行为进行了模拟研究。
- The floating probability of varies gradings of grain inclusions in molten steel is studied by analyzing the masonry structure changes of lining refractories for tundish. 通过中间包砌筑结构的变化,分析了钢水内不同级别的颗粒夹杂物上浮的机率;
- Micro-inclusions in slab include part of La, Ce, K and Na.The reason is that the deoxidization products in molten steel react with the ladle slag, tundish flux and mould flux. 板坯中的显微夹杂物含有镧、铈、钾、钠中的几种，说明钢液脱氧产物与钢包渣、中间包覆盖剂、结晶器保护渣均产生了反应。
- Sparks of molten steel dash in all directions. 钢花乱迸。
- To accelerate a reaction in, as by heat. 使激活，使活化通过加热以加速反应
- The theoretical calculations and production data show that the content of SiO_2 in top slags and dissolved aluminum in molten steel were main factors on silicon content of molten steel for low carbon aluminum killed steel. 理论计算和实际生产数据表明,对于低碳、铝镇静钢,大包顶渣中SiO_2的浓度和钢水中的酸溶铝含量是控制钢水硅含量的主要因素。
- The influences of magnesia-calcia and magnesia coatings for tundish on reducing total oxygen and sulphur contents in molten steel were studied in detail by comparative test in plant. 通过现场对比实验,研究了镁钙质和镁质中间包涂料对钢液洁净度的影响。结果表明:(1)两种涂料对钢液均有明显的脱氧作用,其脱氧率与钢液的原始全氧含量有关,原始氧含量越高,脱氧率越大;
- Objective To observe GVHD reaction in mixed BMT. 目的观察混合骨髓移植的GVHD反应。
- Scalding molten steel is in the crude iron ladle. 钢包里是滚烫的钢水。
- According to the producing reason , floating up mechanism and affecting factors for removing of Al2Q3 in melt steel,steel making plant of ANSC took some specified methods when bloom casting Al-killed steel,ensured the smooth casting of Al-killed steel. 根据钢水中(Al2O3)产生原因、上浮机理以及影响(Al2O3)排除因素,新轧炼钢厂方坯在浇注铝镇静钢时,相应制定了一定措施,保证中间包顺利浇注铝镇静钢。
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- 深远海浮式风电平台 - deep-sea floating wind power platform
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- 京雄高速公路 - Beijing-Xiongan expressway
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- 农业及相关产业增加值 - the added value of agriculture and related industries
