保径的英文

• gauge protection

• "保"英文翻译    defend; protect
• "径"英文翻译    footpath; path; track
• "保径齿" 英文翻译 :    gauge teeth
• "保径棱" 英文翻译 :    gauge land
• "保径圆" 英文翻译 :    calibre circle
• "保径齿排" 英文翻译 :    gauge cutter
• "保径齿圈" 英文翻译 :    gauge row
• "保径扩眼器" 英文翻译 :    gauge reamer
• "保径镶齿" 英文翻译 :    calibre insert
• "边排齿的保径边刃" 英文翻译 :    gauge side of the cutter
• "加长保径的钻头" 英文翻译 :    extended gauge bit
• "内侧刃保径金刚石" 英文翻译 :    inner-gage stone
• "牙轮背圈保径面" 英文翻译 :    gauge surface
• "保警戒" 英文翻译 :    protect
• "保井田" 英文翻译 :    hoida; hoita
• "保井" 英文翻译 :    yasui
• "保经" 英文翻译 :    yasutsune
• "保精" 英文翻译 :    conserve the essence

• However , because of the lag of material and art the gage protection has become a bottleneck problem for the bit designer to break through
  由于材料技术和制造工艺的相对滞后，钻头的保径成为了钻头设计者一个较难突破的瓶颈问题。
• Take an example , the gage protection of a bit is becoming more and more important in it ' s application with the development of horizontal well drilling technology and that of deep well drilling technology
  比如，随着水平井、深井钻井技术的发展，钻头的保径在钻头的应用中越来越重要。
• The paper is after the full investigation of the related documents and patents at home and abroad . some advanced technology and means are also introduced such as nanotechnology , intelligent technology , systematic research method and so on . in the mean time , it is found that the gage protection and the multifunction deserve to be studied for rock - crushing tools
  本论文在充分调研了国内外相关领域的大量文献资料，介绍了国内外一些值得借鉴的先进钻头技术和设计方法，比如纳米技术、智能技术，钻头的系统研究方法等，并从中发现钻头的保径技术和复合技术是破岩工具中值得研究的一个方向。
• The knowledge and analytic methods of different disciplines are combined in the design , one example is to analyze how the self - adaptable gage protector works by analogy with the close - loop automatic control system with disturbance ; another is to use hydromechanics to study the working conditions of the mdb in bottom
  在设计中，结合其它学科的知识和分析方法，如利用带有扰动的闭环反馈自动控制原理来分析自适应保径器的工作，用流体力学分析保径器在井底的工作条件等。
• The crucial technologies of highly - displacement well mainly include torque / friction and wellbore trajectory control tool , and these technologies require rock bit have the following characteristics : having gage protection ability , long axletree lifespan , wear - resisting shirt - tail and head o . d . , and high - temperature - resistant sealed system , etc
  大位移井的关键技术主要有扭矩摩阻和井眼轨道控制工具，这些技术要求钻头具有以下特点：具有良好的保径能力，轴承寿命长，掌尖和掌背部位耐磨损，密封系统耐高温等。