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  Tech breakthrough puts China among leading makers of tunnel borers

  By Chu Yang 2159 days ago

  • CCTVNews
  • News
  • CGTN
  • ChinaNews
  • WorldNews
  • CCTV
  • CREC
  • TBM
  • tunnel boring machine

  The China Railway Group (CREC) on Thursday announced its completion of a huge tunnel boring machine (TBM) with advanced capabilities for drilling in wet conditions, a breakthrough which the company sees as a demonstration of its world-leading...