非led三角，警告，紧急，安全

汽车警告三角形由反光无源反射器制成的塑料材料制成
在使用警告三角形的回复反射特性时，司机遇到突然故障关闭以进行维修或事故，可以警告其他车辆采取必要的预防措施，以避免二次事故。

Non-led triangle, warning, emergency, safety

Car warning triangle is made of a plastic material made of reflective passive reflectors
The driver ran into a sudden failure shut down for maintenance or accidents when using the reply reflective properties of warning triangle, can alert other vehicles to take necessary precautions in order to avoid secondary accidents.