A detailed statement is made of the feo - the most important material for making feo magnetic material - its developing period , preparation and utilization and the feo problems existing in the metallurgical indus - try in china , a deep research is carried on a series of problems such as the adjustment of panzhihua iron and steel ( group ) cmpany industrial structure , the iron and steel industrial saturation , developing the non - steel industry , how to make use of the second resource of the large amount of feq scale , building the magnetic material industry to fill in the gaps in the field of magnetic material in panzhihua iron and steel ( group ) cmpany 论文首先阐述了磁性材料在国内外的发展动态及其在电子工业中应用的重要性，对铁氧体磁性材料最重要的原料?氧化铁的发展阶段、制备方法、利用状况以及中国冶金行业氧化铁存在的问题进行了较详尽的阐述，特别围绕攀钢产业结构调整、钢铁产业饱和、发展非钢产业、如何利用大量氧化铁鳞等二次资源，开发建设磁性材料产业，填补攀钢磁性材料空白等一系列问题进行深入研究。
This is mainly linked to the support of national policies and valves strong market demand for products , especially several project of the century " project " , " electricity " , " water " project start to the large valve products matching ; in addition , china is faced with the arrival of the era of industrialization , the petrochemical industry , electric power industry , metallurgy industry , the chemical industry and urban construction , the use of large valves will increase the demand for the product valve 这主要得力于国家政策的支持和阀门产品市场的强劲需求，尤其是几项世纪工程“西气东输” 、 “西电东送” 、 “南水北调”等项目的开工需要大量的阀门产品配套；另外，我国正面临着工业化时代的到来，石化行业、电力行业、冶金行业、化工行业和城市建设等使用阀门大户将增强对阀门产品的需求。
Pangang iron and steel co . exits one set of double slab caster , but continuous casting rate is 50 . 6 % and under metallurgy industry average , and its mould casting devices are established at the beginning of 1970s , the devices are old , consumed energy is high , severity pollution , low metal callback , quality is not stable , these restrict competition for market 攀钢炼钢厂现有一台双流连铸机，但其全年连铸比才50 . 6 % ，低于我国冶金行业平均水平，并且其现存的模铸锭设施系七十年代初建成，设备陈旧、能耗高、污染严重、金属收得率低、产品质量不稳定，制约了攀钢产品在市场上的竞争力。
The paper on dividend policy consults the achievement and method of domestic and international dividend research , especially consults the opinion in the book - < the new idea of dividend policy > - which written by professor liu xing of chongqing university . the paper can be found from the theoretical and positive analysis of iron and steel listed company , furthermore , it makes a case analysis of chongqing iron and steel co . ltd 因此，如何将公司实现的收益在股东和内部之间合理分配? ?制定合理的股利政策，就显得非常重要。本文应用国内外股利政策的研究成果和方法，对冶金行业上市公司的股利政策进行理论分析和实证分析，并以重钢股份为例对其股利分配进行了案例分析。
Abstract : papers published in recent years in metallurgical industry have been complied and the quantities that need to be detected in operational processes in this field are summarized emphasis is given to the process control in such fields as mineraldressing , steel rolling and smelting . it is shown that transducers play an active roll in the progress of technology in metallurgical industry 文摘:汇编了冶金行业近年来发表的文章，综合列举了冶金工业在操作过程中需检测的信息，同时重点以选矿控制、轧钢过程控制、冶炼过程控制等实用系统为例，显示了传感器在冶金工业技术进步中所发挥的积极作用。
Making use of factor analysis and regression , it can be found the model of metallurgical listed company ' s dividend information and distribution motivation . it takes a case analysis of dividend policy . in the end , it put forward some general suggestion 本文应用主成分分析和多元线性回归分析，建立并检验了冶金行业上市公司股利信号传递模型和股利政策制订的影响因素模型。以重钢股份为例，进行了股利政策的案例分析，最后对冶金行业上市公司和重钢股份有限公司的股利政策提出了一般性的对策建议。
The national development and reform committee announced 2004 announcements every year no . 49 on september 13 , have issued 7 items of sector standard 58 items sector standards of light industry , textile and black 2 metallurgical sector standards newly , those products not according with the new sector standard will withdraw from the market gradually 国家发改委9月13日公布了2004年年第49号公告，新颁布了轻工行业标准58项纺织行业标准7项和黑色冶金行业标准2项，那些不符合新行业标准的产品将逐渐退出市场。
The seamless steel tube is one of the products of metallurgic industry , and it is used in almost all industrial departments . sometimes , the seamless steel tube is the representation of a country ' s industrial level ; therefore , every industrial country in the world attaches importance to the seamless steel tube ' s development 无缝钢管属于冶金行业的高附加值产品之一，钢管的用途几乎涉及到所有的工业部门，它在一定程度上代表了一个国家的工业水平，所以各国都对钢管的生产和发展十分重视。
