救生红绿视觉指示器让驾驶员知道救护车正在接近，他们可以保持高度的警惕意识！

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2020-06-24 Tools&Equipment 2683 3 13

China · Home Appliance

2020-06-24 Tools&Equipment 2683 3 13

China · Home Appliance

13 24

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优秀~

很棒的设计，提高了生存几率

比现在的信号灯好看多了

蕊g微微

China · Home Appliance

This work is reposted from the original designer：Taekkyung Lee

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