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Workers stick to their positions to guarantee travelers' safety

chinadaily.com.cn | Updated: 2018-02-05 14:37
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Two mechanics check the bottom of a bullet train at a maintenance base in Beijing on Feb 2, 2018. After running 48 hours, or 5,000 kilometers, the bullet train should go through maintenance inspection. At the base, more than 1,500 workers are sparing no effort to maintain high-speed trains to serve the Spring Festival travel rush. [Photo/VCG]
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