1)bit design钻头设计
1.It has a great help for steelbody PDC bit design.这对于ＰＤＣ钻头设计具有重要的理论指导意义和实际应用价值。
2.The bit design was generally made by balancing the bit,distributing uniform wear along the profile and achieving high drillability and steerability.在PDC钻头设计过程中,刀具岩石互作用模型是一个很重要的要素。
英文短句/例句
1.Design and Application of large Diameter Bit in Rock and Soil Drilling岩土钻探工程大口径钻头设计与应用
2.Bit Design for Main Pier Bored Piles of Donghai Bridge东海大桥主墩大直径钻孔灌注桩钻头设计
3.The Application of Expert System in Drill Bit Design and Use专家系统在钻头设计及使用中的应用
4.The application prospect of near-bit downhole testing system in bit design analysis;近钻头井下测试系统在钻头设计分析中的应用前景
5.Design optimization of PDC bit based on core information of volcanic layer基于火山岩地层钻井岩心资料的PDC钻头设计改进
6.An Integrated Data Management Platform for Design and Manufacturing Process of Three Cone Bit三牙轮钻头设计制造过程的集成数据管理平台
7.The Design and Its Experimental Researcch of a Drill Bit for Down-hole Casing Drilling石油井下套管开孔钻头设计及试验研究
8.Design of PDC bit and its laboratory test for non saline dome wells in Kenkiyak Oilfield肯吉亚克油田非盐丘井PDC钻头设计及实验研究
9.The design and application of mechanical cast-in place pile construction aiquille and pile casting机械钻孔灌注桩施工钻头及护筒的设计与应用
10.Design and Improvement of Back Reamer in Directional Drilling Non-excavation Pipe Laying Construction导向钻进非开挖铺管施工扩回钻头的设计改进
11.PDC Variable Diameter Drilling Bit Mechanical Characteristics and Structural Design;PDC变径钻头力学特性及结构设计
12.Research on Optimization Design for Power Unit of Full-Driller全液压车载钻机动力头优化设计研究
13.The CAD and research of drill bit escape of clips for the deep hole processing drill深孔加工钻头排屑研究及CAD设计
14.CAD system for three－cone bit三牙轮钻头计算机辅助设计系统的研究
15.Design of Simulation System to Semi-automatic Tracing-target Aiguille of Some Bomb-disposing某排弹设备半自动寻的钻头实时仿真系统设计
16.Penetration Mechanism of DTH Percussion Compact Drilling and Experimental Research on Compact Bit;潜孔锤冲击挤密钻进机理及挤密钻头的设计与实验研究
17.Research on Design and Forming Process of the First Moulds of Matrix PDC Bits;胎体式PDC钻头基础模具设计与成型工艺的研究
18.Research and Application of Supporting System for Drill Chucks Design Based on Knowledge;基于知识的钻夹头设计支持系统研究及应用
相关短句/例句
drill design钻头设计
3)designing diamond bit设计钻头
1.It is proposed that discharging cuttings optimally is a key ensuring normal drilling and one of the main bases in designing diamond bit.论述了正常钻进的条件,提出了合理岩屑规程是保证正常钻进的关键和设计钻头的主要依据之一,讨论了岩屑规程与金刚石钻头唇面工作状态、孔底表面粗糙度和岩屑粒度的关系,提出了相应的建议。
4)drill chucks design钻夹头设计
5)jet drilling bit design射流钻头设计
6)drilling design钻井设计
延伸阅读
1350mm双流板坯连铸机(重庆钢铁设计研究院设计)1350mm双流板坯连铸机(重庆钢铁设计研究院设计) 叠 135Omm双流板坯连铸机(重庆钢铁设计研究院设计)
