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- WISDOM DEEP HOLE DRILLING MACHINE CO., LTD. 慧能深孔机械有限公司。
- Dual action: hammer drilling and hole drilling. 二模式动作:锤钻及单钻孔。
- DEEP HOLE DRILLING TECHNOLOGY LTD. 北京哈镘深孔技术有限公司。
- In level hole drilling,by the using of numerical valule analysis method,the mathematics model of drill hole depth and dip angle relation under someone stratum is set up. 在水平孔钻进中,利用数值分析方法,建立在某种地层下按某种钻具组合和钻进参数钻进时,孔深和倾角关系的数学模型。
- Now this technique is applied in the slim hole drilling in Daqing Oil Field. 目前，此项技术已在大庆油田小井眼钻井中推广应用。
- Design of the Vertical Bearings Hole Drill Bed 立式轴承座钻孔组合机床设计
- precision deep hole drill with inside chip removal 内排屑精密深孔钻
- Discussion concerning peg hole drill eventually 关于钻孔桩终孔的探讨
- deep hole drill key-way milling machine 深孔钻头槽铣床
- His strength in a crisis is an ace in the hole. 临危不惧是他的看家本领。
- SDS-Plus electric hammer drill bits, HSS twist drills, Chisels, carbide tipped router bits, hole drilling implements, TCT saw blades and some other power tool accessories. 电锤钻头;麻花钻;钢凿;木工铣刀;开孔工具;TCT锯片;金刚石锯片以及其他五金工具零配件.
- Test Research on Parameter Optimization for Long and Medium Hole Drilling and Blasting in Sanxin Co. 三鑫公司中深孔凿岩爆破参数优化与试验研究。
- The hole drilling method is presented to measure residual stresses in orthotropic materials. 讨论了小孔法测量正交各向异性材料残余应力。
- The compound material of resin matrix may produce serious smirch phenomenon during the minute hole drilling. 以树脂为基体的复合材料在微孔加工中会产生严重污斑现象。
- A small hole drilled in the filter intake just below water level will prevent accidental syphoning. 在滤器水位以下的入口上钻一个小洞就可以防止意外漏水。
- Strain gage hole drilling method is one of the most popular residual stress measurement methods. 应变片钻孔法是工程中应用最广的残余应力测量方法之一。
- The theory of multi-object optimization is used to perform an optimized designation of slim hole drilling parameters. 应用多目标优化理论，对小井眼钻井参数进行了优化设计。
- At six we were fallen in for drill. 六点钟我们站好队准备操练。
- The rotation graphic method for calculating the regulating angle in the machining of the hole drilling is presened. 提出采用旋转图解法计算钻孔加工中的调整角度。
- Drilling is cutting a hole with a drill. 钻削就是用钻头钻一个孔。
