run-flat tire meaning in English

缺气保用轮胎
泄气保用轮胎

Development of run - flat tire technology
零压续跑轮胎技术现状与发展
Application of self - adaptive virtual design to run - flat tire insertion
自适应虚拟设计在零压续跑轮胎内支撑设计中的应用
Other options include navigation , rear entertainment , parking assist , chrome wheels , and run - flat tires
其它一些选配包括导航、后座娱乐装置、停车协助、镀铬轮毂、零压轮胎（跑气保用轮胎）。