共 50 条
- [22] Design and analysis of a novel rotary percussion drilling tool in petroleum exploration Xuan, Lingchao (xuanlingchaoboy@163.com), 1600, (20): : 73 - 80
- [25] Simulation Analysis of Drilling Process in Horizontal Wells with Mechanical Rotary Percussion Tool Chemistry and Technology of Fuels and Oils, 2022, 58 : 114 - 121
- [27] A Study of Specific Fracture Energy at Percussion Drilling XVIII INTERNATIONAL SCIENTIFIC SYMPOSIUM IN HONOUR OF ACADEMICIAN M. A. USOV: PROBLEMS OF GEOLOGY AND SUBSURFACE DEVELOPMENT, 2014, 21
- [28] Importance of early adjustment of rotary-percussion drilling tool to mineral mining conditions GEODYNAMICS AND STRESS STATE OF THE EARTH'S INTERIOR (GSSEI 2017), 2018, 134
- [29] Characteristics of the output percussion force of a self-oscillation percussive rotary drilling system Zhendong yu Chongji/Journal of Vibration and Shock, 2021, 40 (14): : 35 - 39and91
- [30] Supporting construction technology of long steel casing, percussion and grabbing and rotary drilling bored pile in silt-rock fill layer Lei, B. (854265385@qq.com), 1600, Chinese Society of Civil Engineering (35):