A contestant checks the quality during a rail burnishing skill competition in Liupanshui, Southwest China’s Guizhou province, Oct 25, 2018. A total of 30 railway workers participated in the competition.[Photo/Xinhua]
A contestant burnishes rail during a skill competition in Liupanshui, Southwest China’s Guizhou province, Oct 25, 2018. [Photo/Xinhua]
A contestant burnishes rail during a skill competition in Liupanshui, Southwest China’s Guizhou province, Oct 25, 2018.[Photo/Xinhua]
A contestant burnishes rail during a skill competition in Liupanshui, Southwest China’s Guizhou province, Oct 25, 2018.[Photo/Xinhua]
Two contestants burnish rail during a skill competition in Liupanshui, Southwest China’s Guizhou province, Oct 25, 2018.[Photo/Xinhua]
