New technologies and development trends of vehicle suspension system 并列题名：New technologies and development trends of vehicle suspension system Key technology and equipment of subsea production system Key technologies and design of 5G high frequency system Vibration control of vehicle suspension system Tenna technologies and applications in mobile communication system Key technologies and optimization methods of multi-band pulse UWB system Evolution and development of national innovation system Technical statuses and development trends of power generation forms 并列题名：Evolution and development of national innovation system