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| 苏联当前探矿工程技术发展的几个方面 |
| | 1963(2) [摘要(990)] [PDF 207.75 K (330)] [HTML] |
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| “苏联伊尔库斯克地质局采用金刚石钻进的经验” |
| | 1963(2) [摘要(1206)] [PDF 142.65 K (290)] [HTML] |
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| ДКС-Tпи型双层岩心管的设计和使用 |
| | 1963(2) [摘要(942)] [PDF 161.06 K (294)] [HTML] |
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| 提高滑石矿矿心品质的新方法 水压活塞式取心工具 |
| | 姚国恩 |
| | 1963(2) [摘要(983)] [PDF 218.00 K (307)] [HTML] |
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| 广西桂中地质综合大队推广441队正反循环钢砂双管钻进的情况 |
| | 1963(2) [摘要(1204)] [PDF 217.79 K (336)] [HTML] |
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| 提钻长度的研究 |
| | 1963(2) [摘要(902)] [PDF 147.65 K (295)] [HTML] |
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| 钻杆胶皮护圈的制造 |
| | 1963(2) [摘要(890)] [PDF 151.28 K (401)] [HTML] |
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| 眼底起爆方法能提高凿岩爆破工作效率 |
| | 1963(2) [摘要(929)] [PDF 1.43 M (304)] [HTML] |
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| 关于修磨硬质合金钻头的几个建议 |
| | 1963(2) [摘要(908)] [PDF 149.80 K (295)] [HTML] |
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| 论炮眼直径的合理值 |
| | 1963(2) [摘要(942)] [PDF 80.43 K (302)] [HTML] |
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| 凿岩机开眼的导向装置 |
| | 1963(2) [摘要(994)] [PDF 80.43 K (301)] [HTML] |
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| 空气钻进含水沙层的经验 |
| | 1963(2) [摘要(939)] [PDF 80.43 K (271)] [HTML] |
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| 金刚石钻进装置 |
| | 1963(2) [摘要(1013)] [PDF 487.59 K (274)] [HTML] |
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