汽车安全装备(中文3000字,英文2000字)
汽车安全装备可避免车祸或使车祸的伤害减到最小，尤其是使与人的生活和健康有关的伤害最小。好几年前汽车上就已经安装有专门的安全装置，有些是为车上乘员的安全，有些是为他人的安全。
汽车的安全性分为主动安全和被动安全两种，主动安全是指汽车防止发生事故的能力，被动安全是指在万一发生事故的情况下，汽车保护乘员的能力。当汽车发生事故时，对乘员的伤害是在瞬间发生的。例如，以车速50公里/时进行正面撞车时，其发生时间只有十分之一秒左右。为了在这样短暂的时间中防止对乘员的伤害，必须设置安全装备，目前主要有安全带、防撞式车身和安全气囊防护系统(Supplemental Inflatable Restraint System，简称SRS)等。 由于很多事故是难以避免的，因此被动安全性也非常重要，安全气囊作为被动安全性的研究成果，由于使用方便，效果显著，造价不高，得到了迅速的发展和普及。
每年都有数万人死于交通的事故。主要原因有：酒后或服用某些药物后驾车，驾车时注意力不集中，疲劳驾车，冒险驾车，或遭遇道路突发事件如下雪、坑洼和横穿道路的动物等。
CAR SAFETY
Car safety is the avoidance of car accidents or the minimization of harmful effects of accidents, in particular as pertaining to human life and health. Special safety features have been built into cars for years, some for the safety of car’s occupants only, some for the safety of others.
Auto safety is divided into active and passive safety two kinds, active safety refers to the ability of car prevent accidents, passive safety in the event of accident refers to the situation, the ability of car protect crew. When the automobile accident harm, to crew member in the momentary. For example, a speed of 50 kilometers/crash when positive, its occurrence time only one in ten seconds. In such a short time for preventing damage of crew must set safety equipment, mainly have belts, impact-proof type body and airbags protection system(Supplemental Inflatable Restraint System).Because many accidents are unavoidable, so passive security is also very important, airbags as passive security research, due to the convenient use, the effect is remarkable, cost is not high, obtained a rapid development and popularization. Every year, tens of thousands died in the traffic accident. Main reasons are: drunk or take some medications driving, driving when inattention, fatigue driving, driving or encounter risk road incidents as follows snow, certainly some pits and across the road animals. |
