为什么安全带在出事故是会猛然收紧,而在平时却是松的?而且越速度越快越紧?这是为何啊?
来源:学生作业帮助网 编辑:作业帮 时间:2024/07/20 09:01:00
![为什么安全带在出事故是会猛然收紧,而在平时却是松的?而且越速度越快越紧?这是为何啊?](/uploads/image/z/7925738-50-8.jpg?t=%E4%B8%BA%E4%BB%80%E4%B9%88%E5%AE%89%E5%85%A8%E5%B8%A6%E5%9C%A8%E5%87%BA%E4%BA%8B%E6%95%85%E6%98%AF%E4%BC%9A%E7%8C%9B%E7%84%B6%E6%94%B6%E7%B4%A7%2C%E8%80%8C%E5%9C%A8%E5%B9%B3%E6%97%B6%E5%8D%B4%E6%98%AF%E6%9D%BE%E7%9A%84%3F%E8%80%8C%E4%B8%94%E8%B6%8A%E9%80%9F%E5%BA%A6%E8%B6%8A%E5%BF%AB%E8%B6%8A%E7%B4%A7%3F%E8%BF%99%E6%98%AF%E4%B8%BA%E4%BD%95%E5%95%8A%3F)
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