共 50 条
- [41] BASIC STUDIES OF PERCUSSION DRILLING TRANSACTIONS OF THE AMERICAN INSTITUTE OF MINING AND METALLURGICAL ENGINEERS, 1959, 214 (01): : 68 - 75
- [43] Prospects for the Use of Technology of Rotary Steerable Systems for the Directional Drilling VTH INTERNATIONAL INNOVATIVE MINING SYMPOSIUM, 2020, 174
- [44] Schlumberger introduces rotary steerable technology to optimize vertical drilling JOURNAL OF CANADIAN PETROLEUM TECHNOLOGY, 2004, 43 (08): : 25 - 25
- [45] Improvements in power characteristics of hydraulic rotary and percussion rotary tools Stroitel'nye i Dorozhnye Mashiny, 2003, (02): : 23 - 26
- [46] A LABORATORY STUDY OF ROCK BREAKAGE BY ROTARY DRILLING TRANSACTIONS OF THE AMERICAN INSTITUTE OF MINING AND METALLURGICAL ENGINEERS, 1959, 216 : 92 - 97
- [47] Application of photoelasticity to the study of percussion. COMPTES RENDUS HEBDOMADAIRES DES SEANCES DE L ACADEMIE DES SCIENCES, 1935, 201 : 769 - 771