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A conductor signs a chart after a machinist checks all of equipments in the train, Chongqing, Feb 17, 2016. [Photo/CFP]
The machinist inspects the train in a Chongqing station, Feb 17, 2016. [Photo/CFP] |
The machinist cleans the train's sliding door groove, Chongqing, Feb 17, 2016. [Photo/CFP] |
UK trade commissioner for China praised Chongqing as a burgeoning center in intelligent manufacturing.