安全闪光
Safety flash
以上为机器翻译结果，长、整句建议使用 人工翻译 。
闪光警告信号灯为持续闪烁的黄灯，提示车辆通行时注意瞭望，确认安全后通过。
The continuously flashing yellow light is the hazard lights that means the drivers should look and make sure it is safe to pass before their vehicles pass.
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