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2013年7月8日晚,河北省邢台沙河市突降暴雨,南环路一辆帕萨特轿车被困地道桥下的深水中近4个小时,导致车中三人不幸遇难身亡。一名救援人员分析,轿车一旦断电熄火,内部的装置就无法运转,车内人员或曾试图从窗户逃走,但发现雨急水势大,还带着孩子,所以逃生失败,之后车辆彻底断电,窗户无法关上,加上暴雨不断,积水升高倒灌入车,导致逃生几率更小。如果这辆车能安装一种装置,使得车辆即使在水中也不熄火断电,悲剧也许就可避免了。其实,有关积水使汽车熄火这个问题早就引起成都一位11岁的小学生的关注,并因为他开始一次科技创新的旅程。这期就让我们一起回顾他的发明历程吧。
On the evening of July 8, 2013, a sudden heavy rain in Xingtai, Shahe City, Hebei Province, and a Passat sedan on Nanhuan Road were trapped in the deep water under the tunnel bridge for nearly four hours, resulting in the unfortunate death of three people in the car. A rescue worker analysis, the car off once the power outage, the internal device will not function, the vehicle staff or had tried to escape from the window, but found pandemonium, but also with children, so escape failed, after the vehicle completely power failure , The windows can not be closed, coupled with heavy rains, water flooding back into the car, resulting in a smaller chance of escape. A tragedy may be avoided if the car can be fitted with a device that does not turn off the vehicle even in the water. In fact, the problem of water flooding the car has long aroused the concern of an 11-year-old primary school student in Chengdu for starting a scientific and technological innovation journey. This issue let us review his invention course.