This alarm could disperse down the chain of vehicles in a relay so they could safely stop a long way before they reach the accident spot.

警报信息会通过互联网汽车以接力的方式传播，这样就可以确保其他车辆安全停靠在距离事故地点较远的安全地带。

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For years, the products of the Company have passed at a time the spot check by National Center for Quality Supervision & Testing of Relay & Protection Equipment.

公司产品多年被国家继电器质量监督检验中心抽检并均一次通过。

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