西南石油大学学报(自然科学版) ›› 1983, Vol. 5 ›› Issue (3): 63-73.DOI: 10.3863/j.issn.1000-2634.1983.03.006

• 石油机械工程及其它 • Previous Articles     Next Articles

A RESEARCH INTO THE INFLUENCE ON ROCK-BREAKING EFFECT OF THE TEETH STRUCTURE OF THE THREE-CONE BIT

Hou Ji-kang Luo Zhao-feng   

  • Received:1900-01-01 Revised:1900-01-01 Online:1983-08-20 Published:1983-08-20
  • Contact: Hou Ji-kang