| 单词 | hammer drilling |
| 释义 | 例句释义: 冲击式凿岩,气动震击钻井 1. uncertainty of the method of the depth of casing and its impact factors of Down-the-hole Hammer Drilling with Casing. 潜孔锤跟管钻进方法的跟管深度及其影响因素还不确定等。 paper.pet2008.cn 2. The result shows that the bounces of anvil and bit lead to the many times of percussion of the impact hammer drilling system. 结果表明，由于砧子及钎头的反弹，导致冲击锤钻凿系统发生多次冲击现象。 www.jsks.net.cn 3. The process of impact hammer drilling is characterized by high non-linearity and large deformation and damage. 冲击锤的钻进过程是一个高度非线性、大变形、破坏的过程。 www.jsks.net.cn 4. Literature research of air hammer drilling in domestic and overseas. 国内外空气锤钻井技术的文献调研。 lib.swpu.edu.cn 5. Dual action: hammer drilling and hole drilling. 二模式动作：锤钻及单钻孔。 www.cnsaw.com 6. Study of pneumatic down-the-hole hammer drilling applying to slide-resistant pile construction 风动潜孔锤钻进用于抗滑桩施工的研究 www.ilib.cn 7. Analysis and research on accessories intensity of DTH hammer drilling with concentric simultaneous casing 潜孔锤同心跟管钻具零件强度分析与研究 service.ilib.cn 8. Pneumatic DTH Hammer Drilling Technique in a Water Well of Pasture in Maanshan 马鞍山蒙牛现代牧场水井气动潜孔锤钻井技术 www.ilib.cn 9. The Application of Air-flush Hammer Drilling on the Water-resource Exploration in Tu-Ao Zinc Mine in the Mongolia 空气潜孔锤钻进在蒙古国图-敖锌矿东部水源地勘探中的应用 www.ilib.cn 10. Application of Down Hole Hammer Drilling Technology in Pipe Shed Construction 潜孔锤钻进技术在管棚施工中的应用 service.ilib.cn 1. Application of Air Downhole Hammer Drilling in Water Well Drilling in Guizhou Karst Area 空气潜孔锤钻进工艺在贵州岩溶地区供水成井施工中的应用 www.ilib.cn 2. Application of Downhole Hammer Drilling Tech. In Deep Sand and Pebble Formation 潜孔锤钻进技术在深厚砂卵石层中的应用 service.ilib.cn 3. Hammer drilling; connecting tap for hammer drilling support 手提凿岩机.手提凿岩机接头的轴颈连接 www.mapeng.net 4. The Application of DTH Hammer Drilling in Prospect for Datong Coalfield Item 空气潜孔锤钻进工艺在大同煤田勘探项目的应用 scholar.ilib.cn 5. Development and Application Of JM- 1 Hammer Drilling Machine with Hydraulic Hole JM-1型全液压潜孔锤钻机的研制与应用 service.ilib.cn |
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