For citations:
Serbin D.V., Dmitriev A.N., Vasiliev N.I. Device for fusion drilling with simultaneous or follow-up reaming of wells in ice. Earth sciences and subsoil use. 2021;44(3):333-343. (In Russ.) https://doi.org/10.21285/2686-9993-2021-44-3-333-343
 
         
            






















 
  
  
  
  
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