Drill bit replaced in digging for China's first 10,000m well

For more: https://news.cgtn.com/news/2024-02-12/Drill-bit-replaced-in-digging-for-China-s-first-10-000m-well-1r8g0oWpp3a/p.html On February 12, the drill bit has been replaced after digging 9,850 meters for the Shendi Take1 well, the first 10,000-meter scientific exploration well in China. Its main objectives are to explore the evolution of the Earth, the origin of life, climate change, disaster prevention and resource utilization. #Shendi Take1 well #china Subscribe to us on YouTube: https://goo.gl/lP12gA Download our APP on Apple Store (iOS): https://itunes.apple.com/us/app/cctvnews-app/id922456579?l=zh&ls=1&mt=8 Download our APP on Google Play (Android): https://play.google.com/store/apps/details?id=com.imib.cctv