Chongqing section of Chongqing-Xiamen high-speed railway begins joint testing
Source:CCTV.com 10-03-25 02:18 Updated BJT
The Chongqing section of the Chongqing-Xiamen high-speed railway started joint testing on Sunday, marking a key step toward its full operation.
Editor: Wangchaoran
10-03-25 02:18 BJT
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