Emergency triangle
01
紧急三角警示牌, 安全三角牌
a reflective road sign used to warn other drivers of a stopped vehicle ahead due to a breakdown or accident
例子
The emergency triangle should be placed a safe distance away from your vehicle, typically about 50 meters on a straight road and 100 meters on a curve.
紧急三角标志应放置在离车辆安全距离的地方，通常在直路上约50米，弯道上100米。
