| 单词 | drill rod |
| 释义 | 例句释义: 钻杆,钢钎,适用钻杆型号,钎子 1. is good, the use stratum was more widespread, promotes the drill rod to carry on the reverse to close the putty mouth ahead of time. 特点是钻头密闭性较好，使用地层较为广泛，提升钻杆需先期进行反转合上进泥口。 www.showxiu.com 2. Through the project case histories the paper analysed the causes of forming the cast drill rod and an useful protection measure is taken. 该文通过工程实例分析了形成铸钻杆的原因，并采取了有效的防治措施，在施工中降低了事故的发生率。 www.dictall.com 3. The orientation plate, the axial line in the handle, and the middle axial line of the drill rod are on the same plane. 本实用新型所说的定向板与手柄中轴线、钻杆中轴线在同一平面。 ip.com 4. The pressure of the under well drill rod which even works in the caustic medium is extremely complex. 钻柱在井下的受力极度复杂，甚至工作在腐蚀性介质中。 www.chemyq.com 5. There were a lot of difficulties when the traditional fatigue lifespan assessment method is used in evaluating drill rod lifespan. 传统的疲劳寿命评估方法用于钻杆评估存在诸多困难。 www.chemyq.com 6. Secondly there is error between the thread roll angles of thread rolling die and drill rod. 滚丝轮螺纹和钻杆螺纹的螺旋角有误差。 www.dictall.com 7. A solution for drill rod transverse vibration was proposed and optimized by using ADAMS. 对比研究结果表明，新方案能够有效降低钻杆的横向振动。 paper.pet2008.cn 8. Integral Short Drill Rod Type DZ. 型整体式短钻杆。 www.1717sou.net 9. the length of the drill rod can be adjusted according to requirement to adapt to the operating in various working conditions; 钻杆可根据需要调整其长度，适应多种工况的作业； 174.129.32.184 10. Cause Analysis for the Cast Drill Rod in a Deep Hole High Pressure Grouting and Its Resolution Measures 深孔高压灌浆下形成铸钻杆原因分析与解决措施 service.ilib.cn 1. Application of the Drill Rod Exploration in Testing Through(P it)for Foundation 钎探在地基验槽（坑）中的应用初探 www.ilib.cn 2. Rotary drill rod used for coal mining roofbolter 煤矿锚杆钻机用回转钻杆 www.ecoal.com.cn 3. Control of Distortion of Drill-Rod End of the Hydraulic Borer 液压凿岩机钎尾变形的控制 service.ilib.cn 4. Breaking Reasons and Precautionary of Drill Rod Big Bore Pipeline Directional Passing Through 大口径管道定向钻穿越中钻杆断裂原因及预防措施 www.ilib.cn 5. Application of Fixed Electromagnetism Tubing Detection System in the Drill Rod Detection 固定式电磁管材检测系统在钻杆检测中的应用 www.ilib.cn 6. Preliminary Exploration on the Theoretical Analysis Method for Drill Rod Failures 钻杆失效理论分析方法初探 service.ilib.cn 7. Rational Analysis and Application of Drill Rod Detection Results in Construction Test Tanks 施工验槽钎探结果的合理分析与使用 service.ilib.cn 8. Microstructure, Property and Ductility Injury of Drill Rod Welded by Friction Welding 摩擦焊接钻杆组织、性能及其韧性损伤 www.ilib.cn 9. Sharpening the Drill Rod Used in Gold Mining with Diamond Wheel 金刚石砂轮刃磨开采金矿用钎头 www.ilib.cn 10. Study on Microstructure and Hardness of Laser-phase Hardened-layer of Drill-rod Joint Material 钻杆接头材料激光相变硬化层的组织和硬度研究 www.ilib.cn 1. Longitudinal inherent vibration frequency of drill rod-column 钻柱的纵向固有振动频率 ilib.cn 2. Application of Servo Control Systems to Transfer Chain of Drill Rod Production Lines 伺服控制系统在传送链条上的应用 www.ilib.cn 3. Carries on between the drilling bit and drill rod linking up 进行钻头与钻杆之间的连接 www.jiayxc-tools.com 4. Investigation of longitudinal free vibration of drill rod 钻柱纵向自由振动研究 ilib.cn 5. Analysis on Rotary Drill Rod Failure and Producing Technology 旋挖钻机钻杆失效形式分析及制造工艺 service.ilib.cn 6. Application of high pressure water jet technique in cleaning drill rod 高压水射流技术在清洗钻杆中的应用 service.ilib.cn 7. Friction Welding and Heat Treatment for Geological Drill Rod 地质钻杆的摩擦焊接和热处理 www.ilib.cn 8. Effect of Surface Hardness with Nitrogen Ion Doping for Drill Rod Joint Material 氮离子注入对钻杆接头材料表面硬度的影响 service.ilib.cn 9. The using of metal magnetic memory technique in testing drill rod 金属磁记忆技术在石油钻具检测中的应用 service.ilib.cn 10. the drill rod is positioned right below the piston and in the lower cylinder; 钎杆位于活塞正下方，且处于下缸内部； ip.com 1. Study on Theory of Drill Rod with New Type Structure 一种新型结构钎杆的理论研究 www.ilib.cn 2. Welded drill rod and bit for low-compressive strength rock 焊接结构软岩钻杆与钻头 www.ecoal.com.cn 3. Survey of drill rod inclination of motor-pumped well 机井钻杆测斜法 service.ilib.cn 4. Design of automatic trmplatr machining device for thread on drill rod 钎杆螺纹自动靠模加工装置设计 www.ilib.cn 5. Drill rod couplings for core drills 岩心钻钎杆接头 www.ybqi.gov.cn 6. Shape and dimension of shank for drill rod 凿岩机导杆形状及尺寸 www.ybqi.gov.cn 7. The Quality Problem of Small Drill Rod and Analysis of the Reason in China 我国小钎杆的质量问题及其原因分析 service.ilib.cn |
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