求助毕业论文英文摘要翻译

AbstractNow, environmental issues have become the iron and steel enterprises have to face challenges. In the iron and steel production, from mining of raw materials preparation, coking, sintering, ironmaking, steelmaking, and so on until the finishing line, smoke and dust exist in almost all of the production line, is not only one of the main sources of pollution, but also a waste of resources, the impact of physical and mental health workers, iron and steel enterprises is the main task of environmental the dust on the domestic iron and steel enterprises governance Shougang iron works with the status of dust control analysis, we can understand that in the dust control Shougang has invested huge in this area, but also to take a lot of advanced dust removal technology, compared treatment results significantly. Especially in the application of airtight cover. However, there are some inadequacies, such as the choice of the collector is still lagging , this research paper will be mainly on the 3rd Shougang blast furnace iron works and a silo hopper dust removal equipment of the transformation, including the working principle of electrostatic precipitator, bag filter, as well as the working principle of a long bag ESP transform low-voltage pulse bag filter. There are 3 high-rise silo hopper and a dust of new technologies and practical management of research, namely, the implementation of the dust source or single-double sealed airtight cover and dust vents mobile devices. More convenient in operation and maintenance, the dust concentration to achieve less than posts lOmg/m3, the concentration of precipitator emissions standard of less than 50mg/ above research and analysis will help future blast furnace of Shougang No. 1,2,4 hopper dust pollution, etc., so that Shougang iron works to improve the environmental words iron works, dust, sealed enclosures, ESP

With the modern scientific and technological progress, economic development, advertising culture more and more by the region's popular culture and people's way of life, consumer psychology and other factors. Bobo culture is divided into social classes to describe the form and characteristics of Bobo culture embodied in the current new wave of lifestyle and family values. Bobos in emerging sectors of the society will soon become a mainstream consumer groups. Life as a concept has a unique consumer groups, and their attitude towards life, values have slowly infiltrated into their consumption patterns and consumer behavior, the consumption of this unique concept has gradually become a popular culture affects our lives. Bobo cultural charm of its unique culture of local advertising in particular, demands a change in the way advertising and advertising strategy of innovation performance has had a major impact. In this paper, Bobo Bobos culture and to study the object, through the analysis of the social strata of the social status, lifestyle, spending habits and so on to the ball to reveal the spread of culture in the process of advertising the specific application. Key words: Bobo culture; Bobos; consumer behavior; the way advertising appeals; ad performance strategy

Abstract: With the development of science and technology and the popularity of the network, a new form of electronic evidence, evidence that the emergence of more and more in people's lives. However, due to their study of China's late start, the starting point for low, a serious lack of relevant technologies, making the law of evidence existing norms in the field of electronic evidence is basically no laws in the state of electronic evidence in criminal proceedings, the use of many obstacles and difficulties. This article from the legal position, evidence-gathering procedures, the burden of proof procedures and certification process of these four aspects of an analysis of obstacles and difficulties and make recommendations and measures to promote China's legal system of electronic evidence further established and improved.