【正文】
good performance today, eventually enroll in this prestigious university in september next I will introduce myself briefly,I am 26 years old, born in He Nan 2010, I got my bachelor degree from Zhongyuan University of Technology and my major is Vehicle ,I am a third year Master Candidate, my major is Mechanical Design and Theory ,will graduate from Zhongyuan University of Technology in June next am very interested in Vehicle hope to continue doing research in this field and study for Doctor degree in the guidance of Professor Liu ’s all, thanks!During graduate school ,I mainly took part in the project,“the development and key technology research on the Multiturn valves electric actuator”, in which I was responsible for designing the key parts and 3D model, which is including: the main shell, the gear train, the planetary gear train,and the roller brake and so , I imported the 3D model into ADAMS to create the simplified dynamics and kinematics model ,and plete simulation analysis to get an optimized design design of nonreturn institution has been piled into paperthe design and research on the roller brake of the multiturn valve electric roller brake and speed detection device will apply for the national invention relevant documents are sorting at present.第二篇:復(fù)試英語自我介紹機械類Good afternoon :deer professors and teachersThank you for having me here。Forrest story enlightens us being more appreciative of the meaning of life。I think the postgraduate study can enrich my knowledge and make thepetence in my future career.******** university which boasts the excellent teching faculty and adv