Publication. The master's degree thesis of East China Specialty of China University of Petroleum must strengthen the application orientation and take various forms, and encourage the use of research reports, planning and design, product development, case analysis, project management, literary and artistic works and other forms. The first page of the paper is a Chinese abstract. The background, purpose and significance of this research work should be explained. The amount of work done by the author independently; The main conclusions reached. The abstract of the paper should highlight the advanced nature and theoretical depth or practicality of the paper. The last line indicates the key words of the paper, and the selection of key words should be concise and to the point.