The drilling of a superdeep borehole in northwest China's Xinjiang Uygur Autonomous Region exceeded 10,000 meters on Monday afternoon, marking a breakthrough in the country's deep-Earth exploration. #XinhuaNews
The drilling of a superdeep borehole in northwest China's Xinjiang Uygur Autonomous Region exceeded 10,000 meters on Monday afternoon, marking a breakthrough in the country's deep-Earth exploration. #XinhuaNews