Guangzhou based smart factory develops ultra-fast subway line

2023-04-09 14:52:55 | 来源:Xinhua

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Guangzhou Line 18 clocks a top speed of 160 kilometers per hour, earning the title of the "fastest subway" in the Guangdong-Hong Kong-Macao Greater Bay Area. Follow us as we zoom over to the smart factory behind subway line to uncover its engineering secrets...

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