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Acoustic emergency light device and early warning (Machine-translation by Google Translate, not legally binding)
Acoustic emergency light device and early warning (Machine-translation by Google Translate, not legally binding)
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机译:声音应急灯设备和预警(由Google Translate进行的机器翻译,不具有法律约束力)
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摘要
Emergency acoustic and early warning light device consisting of a set of elements designed to inform on early warning about incidents and accidents on the road giving warnings at close range (Machine-translation by Google Translate, not legally binding)
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