A signal inspection technician works on a railway track as temperatures reach a high of 36 degrees centigrade in Hangzhou City, East China’s Zhejiang Province, July 16, 2018. (Photo: China News Service/Wang Gang)
A signal inspection technician works on a railway track as temperatures reach a high of 36 degrees centigrade in Hangzhou City, East China’s Zhejiang Province, July 16, 2018. (Photo: China News Service/Wang Gang)
Technicians work on a railway track as temperatures reach a high of 36 degrees centigrade in Hangzhou City, East China’s Zhejiang Province, July 16, 2018. (Photo: China News Service/Wang Gang)
A signal inspection technician works on a railway track as temperatures reach a high of 36 degrees centigrade in Hangzhou City, East China’s Zhejiang Province, July 16, 2018. (Photo: China News Service/Wang Gang)
A signal inspection technician works on a railway track as temperatures reach a high of 36 degrees centigrade in Hangzhou City, East China’s Zhejiang Province, July 16, 2018. (Photo: China News Service/Wang Gang)
Technicians work on a railway track as temperatures reach a high of 36 degrees centigrade in Hangzhou City, East China’s Zhejiang Province, July 16, 2018. (Photo: China News Service/Wang Gang)
