在当代,高速公路上汽车风驰电掣,使公路成为“没有硝烟的战场”。据报载,我国每年死于车祸的人数达8万多人,伤者数百万。严峻的交通事故迫使安全气囊得以广泛应用。安全气囊是20世纪汽车十大发明之一,它早已从发明之初只作为豪华车上的奢侈品,而摇身一变成了百姓车的基本配置,欧洲甚至已将双前气囊列为新车法定的基本 In the contemporary era, the cars on the highway are fast-moving, making the highway a “smoke-free battlefield.” It has been reported that the number of deaths from car accidents in our country amounts to more than 80,000 and millions of injured each year. Severe traffic accidents force airbags to be widely used. Airbag is one of the top ten inventions of the 20th century car, it has long been from the beginning of the invention as a luxurious luxury car, but transformed into the basic configuration of the car people, Europe has even dual air bags as a statutory basic new car