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| 关于地热田地层压力梯度分类问题及羊八井热田地层压力梯度规律 |
| | 汪仲英,周韶光,汤松然 |
| | 1980(2) [摘要(976)] [PDF 584.29 K (310)] [HTML] |
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| 地质系统一九七九年岩心钻探先进纪录 |
| | 1980(2) [摘要(971)] [PDF 85.50 K (239)] [HTML] |
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| 电铸金刚石钻头胎体的研究 |
| | 沈世雄,樊冀安,王顺学,刘勇武 |
| | 1980(2) [摘要(1084)] [PDF 1.05 M (250)] [HTML] |
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| “两次保温”镶制的金刚石钻头 |
| | 袁奇芳 |
| | 1980(2) [摘要(1020)] [PDF 2.07 M (265)] [HTML] |
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| 金刚石钻头转速与寿命的关系 |
| | 王贵和 |
| | 1980(2) [摘要(1206)] [PDF 534.20 K (300)] [HTML] |
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| 空气吹孔钻进方法的研究及生产实践 |
| | 胡太流,乔瑞华 |
| | 1980(2) [摘要(1044)] [PDF 2.63 M (270)] [HTML] |
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| JSC-75型液动射流冲击器 |
| | 程复送,张智学 |
| | 1980(2) [摘要(1037)] [PDF 2.34 M (295)] [HTML] |
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| 对全液压钻机的初步分析 |
| | 章兼植 |
| | 1980(2) [摘要(1101)] [PDF 492.93 K (309)] [HTML] |
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| 水胶炸药的特性及其爆破作业 |
| | 李鸿举 |
| | 1980(2) [摘要(1005)] [PDF 457.05 K (300)] [HTML] |
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| K_0型合金片几何参数的选择 |
| | 张国榉,刘宗平 |
| | 1980(2) [摘要(1060)] [PDF 323.98 K (240)] [HTML] |
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| SGX17型钻塔 |
| | 郭始光 |
| | 1980(2) [摘要(1067)] [PDF 455.59 K (303)] [HTML] |
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| 内燃机废气净化基本知识讲座 |
| | 胡逸民 |
| | 1980(2) [摘要(1183)] [PDF 491.76 K (235)] [HTML] |
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| 海底套管切割 |
| | 王元忠 |
| | 1980(2) [摘要(1081)] [PDF 260.42 K (283)] [HTML] |
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| 小口径金刚石钻探使用耐高压胶管好处多 |
| | 1980(2) [摘要(965)] [PDF 355.29 K (264)] [HTML] |
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| 砂砾层钻进经验 |
| | 朱德利 |
| | 1980(2) [摘要(1089)] [PDF 964.82 K (360)] [HTML] |
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| 钻井粉的应用 |
| | 师河银 |
| | 1980(2) [摘要(1080)] [PDF 789.36 K (281)] [HTML] |
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| 用冻胶泥浆堵漏 |
| | 谢应廉 |
| | 1980(2) [摘要(1117)] [PDF 66.71 K (304)] [HTML] |
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| 泵压电极接触式警报停车装置 |
| | 1980(2) [摘要(1033)] [PDF 155.50 K (266)] [HTML] |
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| SD-70安全接头 |
| | 1980(2) [摘要(1073)] [PDF 74.21 K (274)] [HTML] |
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| 小口径钻杆接头 |
| | 1980(2) [摘要(1218)] [PDF 96.67 K (266)] [HTML] |
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| 低温电铸人造孕镶金刚石钻头单个进尺581米 |
| | 1980(2) [摘要(891)] [PDF 96.67 K (234)] [HTML] |
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| 两种柴油予热器 |
| | 顾鲁先 |
| | 1980(2) [摘要(1115)] [PDF 77.08 K (237)] [HTML] |
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| 高速铣削器 |
| | 1980(2) [摘要(1008)] [PDF 77.08 K (269)] [HTML] |
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| 介绍日本利根公司的绳索取心钻具 |
| | 赵国隆,黄仁山 |
| | 1980(2) [摘要(1158)] [PDF 309.25 K (258)] [HTML] |
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| 湖南省地质局探矿工作迈出新步伐 |
| | 1980(2) [摘要(1097)] [PDF 405.01 K (256)] [HTML] |
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| 一九七九年探矿工程科技情报活动概况 |
| | 志文 |
| | 1980(2) [摘要(1025)] [PDF 405.02 K (267)] [HTML] |
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