共 50 条
- [31] Effect of structural parameters and drilling process parameters of carbide step drills on the performance of CFRP drilling Cheng, Ke (ck9392@njtect.edu.cn), 1721, Beijing University of Aeronautics and Astronautics (BUAA) (34): : 1721 - 1728
- [33] Distribution of the Sizes of Rock Cuttings in Gas Drilling At Various Depths CMES-COMPUTER MODELING IN ENGINEERING & SCIENCES, 2012, 89 (02): : 79 - 96
- [34] NEW DEVELOPMENTS IN DRILLING WERKSTATTSTECHNIK ZEITSCHRIFT FUR INDUSTRIELLE FERTIGUNG, 1979, 69 (12): : 771 - 776
- [37] Distribution of the sizes of rock cuttings in gas drilling at various depths CMES - Computer Modeling in Engineering and Sciences, 2013, 89 (02): : 79 - 96