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一种兼有防劫和防盗双重功能的汽车报警器最近将在哈尔滨市部分汽车上安装试验。据介绍,这种新型汽车防劫防盗自动报警器是由北京计算机彩扩复印技术服务公司研制开发的,属国内领先地步。它
An anti-robbery and anti-theft dual-function car alarm recently installed in some cars in Harbin test. According to reports, this new car anti-robbery burglar alarm by the Beijing computer color extension copy technology services company developed, is a leading domestic step. it