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| 新品种金刚石钻头和扩孔器试验小结 |
| | 1976(1):1-7 [摘要(1009)] [PDF 497.23 K (382)] [HTML] |
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| 热压天然金刚石钻头和无压扩孔器生产试验情况 |
| | 1976(1):8-11,13 [摘要(1052)] [PDF 305.68 K (350)] [HTML] |
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| 低温电镀人造金刚石扩孔器试验情况 |
| | 1976(1):12-13 [摘要(990)] [PDF 133.91 K (380)] [HTML] |
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| 针状硬质合金钻头试验情况 |
| | 1976(1):14-17,30 [摘要(992)] [PDF 329.16 K (330)] [HTML] |
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| 小口径硬质合金钻进试验情况 |
| | 1976(1):18-23 [摘要(996)] [PDF 387.07 K (290)] [HTML] |
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| 安徽式简易移管器 |
| | 1976(1):24-26 [摘要(956)] [PDF 1.65 M (326)] [HTML] |
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| 拉力安全接手的试验与研究 |
| | 钟丕和 |
| | 1976(1):27-30 [摘要(947)] [PDF 260.37 K (325)] [HTML] |
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| 不稳定煤田钻进技术 |
| | 1976(1):31-37 [摘要(980)] [PDF 480.19 K (299)] [HTML] |
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| X8V105型柴油机简介 |
| | 衡阳探矿机械厂技术科设计组 |
| | 1976(1):38-40 [摘要(904)] [PDF 730.47 K (280)] [HTML] |
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| BW250/50型泥浆泵和S23G管子钻塔的使用体会 |
| | 邵景彦 |
| | 1976(1):41-42 [摘要(1017)] [PDF 178.97 K (312)] [HTML] |
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| 300.P.A.型回转钻机的运动分析 |
| | 翁校 |
| | 1976(1):43-50 [摘要(1031)] [PDF 403.13 K (308)] [HTML] |
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| 西德工展的钻孔测斜仪器简介 |
| | 1976(1):51-58,40 [摘要(1076)] [PDF 4.74 M (341)] [HTML] |
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