共 50 条
- [1] PERFORMANCE OF PROCESSED DRILLING IN HARD ROCK DRILLING INDUSTRIAL DIAMOND REVIEW, 1975, (AUG): : 282 - 288
- [2] Optimized design and surface additive technology of PDC bit for hard rock directional drilling Meitiandizhi Yu Kantan/Coal Geology and Exploration, 2022, 50 (08): : 157 - 164
- [3] Prospects for directional drilling in hard rocks Journal of Mining Science, 2016, 52 : 129 - 134
- [5] Microwave assisted drilling in hard rock Tunnels and Tunnelling International, 1993, 25 (06): : 24 - 27
- [8] Automation of hard rock drilling machines Tunnels and Tunnelling International, 1993, 25 (05): : 51 - 52
- [10] Thermal Spallation Drilling - an Alternative Drilling Technology for Hard Rock Drilling OIL GAS-EUROPEAN MAGAZINE, 2017, 43 (01): : OG23 - OG25