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汽车带给人们许多便利,然而频发的交通事故也造成可怕的后果。人们正在努力研究对策防范交通事故,减少乘员伤亡。在汽车中装配安全带是一种普遍采用的措施。1992年,我国开始强制安装安全带。本文主要分析了汽车安全带的3种测试方法。
Cars bring a lot of convenience, but the frequent traffic accidents have terrible consequences. People are working hard to study countermeasures to prevent traffic accidents and reduce occupant casualties. Assembling seat belts in a car is a common practice. In 1992, China began to force the installation of seat belts. This article mainly analyzes three kinds of test methods of the car seat belts.