| 刘灿铭.螺杆钻具在深部矿床钻探中应用初探[J].矿产勘查,2010,1(5):483-484 |
| 螺杆钻具在深部矿床钻探中应用初探 |
| Some view on the application of spiral drilling tool in deep-seated deposit |
| 投稿时间：2010-03-23 |
| DOI： |
| 中文关键词: 深部固体矿床 螺杆钻具 孔底动力 组合钻具 |
| 英文关键词: deep-seated solid deposit spiral drilling tool bottom hole power combined drilling string |
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| 中文摘要: |
| 文章介绍了螺杆钻具的研究和应用现状,分析了螺杆钻具在深部固体矿床钻探应用的必要性和可行性,提出了将螺杆马达组合钻具引进深部固体矿床钻探的新构想。 |
| 英文摘要: |
| The application and study of spiral drilling tool were introduced in this paper, and moreover ,the author analyzed its necessity and feasibility in deep-seated solid deposit, and then put forward a new conceive of the application of screw motor combined drilling string. |
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