您要查找的是不是：
- Development and application of injection lance castable for molten iron pretreatment 铁水预处理用喷枪浇注料的研制与使用
- molten iron pretreatment 铁水预处理
- To stir or skim(molten iron) with an iron bar. 用拨火棒搅动用一铁棍搅动或撇去（熔铁）
- Functions of pretreatment for molten iron were expounded.Methods of external desulfurization and its economic beneift were put forward. 阐述了铁水预处理在钢铁生产中的作用,特别提出了炉外脱硫的方法及其产生的经济效益。
- To stir or skim(molten iron)with an iron bar. 用拨火棒搅动用一铁棍搅动或撇去（熔铁）
- The limestone absorb impurity from the ore and form a fluid slag which floats on the surface of the heavier molten iron. 石灰石吸咐了铁矿石中的杂质，形成浮在较重的铁水表面上的流动渣。
- And the charge of molten iron is poured into the top. 从炉顶上把铁水倒入炉中。
- Before desulfating molten iron, the slag should be eliminated. 在对高炉铁水脱硫处理前，要先除去铁水中的炉渣。
- Carburization of molten iron in the dropping zone of BF has been studied. 高炉铁水渗碳的主要阶段在滴落带，炉缸内的渗碳过程不会掩盖滴落带的渗碳规律。
- The experimental result of the molten iron desiliconization in laboratory are summarised. 总结了实验室条件下铁水脱硅实验结果。
- Analyzing the effect factors upon desulphurizing powder consumption for iron pretreatment, the paper suggests measures to reduce powder consumption, so as to guide practical operation. 摘要通过对影响铁水预处理脱硫粉剂消耗因素的分析，阐述了降低粉剂消耗的措施，以指导实际生产。
- The hearth is the lowermost cylindric part of the furnace. It is used to contain molten iron and slag. 炉缸在炉子的最下部，呈圆柱形。其作用是容纳铁水和炉渣。
- The converter is tipped on to its side and the charge of molten iron is poured into the top. 转炉向一边倾斜，熔铁从顶部倒进去。
- An iron bar with one end bent like a rake, used to stir and skim molten iron in puddling. 长柄耙一根铁棍，一端弯成耙状，在搅炼时用于搅动并去除熔炉灰
- The limestone absorb impurityfrom the ore and form a fluid slag which floats on the surface of the heavier molten iron. 石灰石吸咐了铁矿石中的杂质,形成浮在较重的铁水表面上的流动渣。
- Because the molten iron in the core is a good electrical conductor, the field is trapped in the fluid, the frozen field effect. 因为地核里的熔解铁是良好的电导体，磁场被限制在流体内，这便是冻结磁场效应。
- Bessemer converter:a large pear-shaped container in which molten iron is converted to steel by the Bessemer process. 贝塞麦转炉:一种大型、梨状的容器,在其中熔化的铁通过贝塞麦炼钢法制成钢。
- The outer core of the Earth, about two-thirds of the way to the center, is molten iron. 地球的地核外部,大致到达中心三分之二的地方是熔化的铁。
- Bessemer converter:a large pear-shaped container in which molten iron is converted to steel by the Bessemer process . 贝塞麦转炉:一种大型、梨状的容器,在其中熔化的铁通过贝塞麦炼钢法制成钢。
- The feature, structure and installing, regulating and calibrating method of track scale for molten iron are introduced. 介绍了铁水称重轨轨道衡的特点、结构、安装调试及校准方法。
