Wang Xiangnan，Master，Graduated from Northwestern Polytechnical University in 2016，Aviation Engineering Major。Graduate period，Participated in the research m88 online bettingproject of precision machining and forming of aero-engine blades、Research project on high-efficiency processing system for integral structural parts of a certain type of aircraft landing gear。March 2016-January 2017，Works at Shaanxi Haitai Electronics Co., Ltd.，Mainly engaged in research on virtual instrument technology。November 2019 to present，Works at Mingde College of Northwestern Polytechnical University。