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UAV used to inspect electricity line

(Ecns.cn) Updated: 2015-01-31 11:33
UAV used to inspect electricity line

Power supply workers inspect transmission lines with an unmanned aerial vehicle (UAV) on a mountain in Changyang county, Central China's Hubei province, Jan 29, 2015. The snowfall and freezing temperature in the county have affected the electricity grid important to the travel peak during the upcoming Spring Festival, China's Lunar New Year. [Li Feng/ China News Service]

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