翻译,求英语大神帮帮忙,先谢谢了!

With economic development, the production of lead has been steadily increasing in our country, but the demand for lead is still day grows, lead smelting industry obtained the unprecedented development space, lead smelting process is also more and more. In the lead production soared at the same time, the lead pollution caused by lead smelting is becoming more and more serious, gradually getting people's attention. For now, no matter what the manufacturing process, to lead production lead pollution is inevitable. The production process of lead pollutants will cause serious pollution to the surrounding air and vegetation, the workers at the scene good health is a major threat. In order to understand the diffusion of the pollutants from the lead process and explore better measures to reduce the lead pollution, this article from a domestic lead smelters production field of relevant data, using the ANSYS software to simulation of the diffusion of the pollutants from the lead, analysis in molten lead pot and negative pressure plate of the plant near the change of temperature, pressure and velocity and the distribution of flow field. Through the analysis of the various parameters change, lead to the spread of pollutants and absorption conditions have a certain understanding, also to develop better absorption scheme provides reference and basis.