偏磨的英文

• eccentric wear

• "偏"英文翻译    inclined to one side; slanti ...
• "磨"英文翻译    mill; millstones
• "偏磨耗" 英文翻译 :    eccentric wear
• "（轮胎）偏磨耗" 英文翻译 :    eccentric wear
• "钻头偏磨" 英文翻译 :    mule foot a bit
• "偏模直拖试验" 英文翻译 :    oblique towing test; straight line drag test of deviation model
• "偏摩尔比热" 英文翻译 :    partial molal specific heat
• "偏模" 英文翻译 :    mismatch
• "偏摩尔的" 英文翻译 :    partial molar
• "偏面萎缩,面部偏侧萎缩" 英文翻译 :    hemiatrophy of the face
• "偏摩尔功函" 英文翻译 :    partial molal work content
• "偏面肥大综合征" 英文翻译 :    hemifacial hypertrophy syndrome
• "偏摩尔量" 英文翻译 :    partial molal quantities; partial molar quantity
• "偏门" 英文翻译 :    a side door one through which offenders are expelled

• Effect of resistance in polymer flooding on sucker rob partial abrasion
  聚合物采出液中的阻力对抽油杆管偏磨的影响
• Finite element analysis of the influence of casing eccentric wear rate on collapsing strength
  套管偏磨曲率对其抗挤毁强度影响的有限元分析
• It states the tyre fraying or nor lie on landscape - orientationl - mete which tyre comparative with ground in truck moving
  本文针对bj1027皮卡轮胎偏磨这一问题，进行了深入细致的分析研究。
• The technology mentioned could prolong the service life of old pipe , reduce eccentric wearing , and extend the wax removal cycle
  对延长旧管使用寿命，减少杆管偏磨，延长油井清蜡周期具有良好的效果。
• The calculation results demonstrate the effective eccentricity and the lifting force of the upper drill string are the major influential factors
  计算结果表明，有效偏心距和上部钻柱的提升力是影响近井口套管偏磨的主要因素。
• Abstract : this paper analyzes the mechanism of side attrition of pumping rods and tubes after polymer flooding , and proposes a method of comprehensive prevention
  文摘:从生产实际出发，结合理论分析，较全面地分析了聚合物驱油后出现杆、管偏磨现象的机理，并提出了综合防治的基本措施与方法。
• In the process of oilfield production , quite a proportion of maintenance operations on mechanical production wells are due to rod breakdown or tubing leaking resulted from borehole deviation and eccentrically worn string
  摘要在油田生产过程中，机采井维护性作业有相当的比例是由于井料造成管杆偏磨，导致抽油杆断脱或油管漏失。
• Since the deeper the well , the higher the lifting force at the upper drill string , the deviation of derrick and the well head ' s eccentricity should be avoided by all means to prevent the severe eccentric wear on the casing which is caused by excessive effective eccentricity
  由于上部钻柱的提升力随井深的增加而增加，因此应当尽量避免井口偏心或井架安装不正，防止有效偏心距过大而造成近井口套管的严重偏磨。
• Based on the dynamics , a mechanical model calculating the drill string ' s eccentric wear is established , the approximation equation calculating the positive pressure on casing / drill string is derived out , and the major factors affecting the eccentric wear are analyzed
  针对深井钻井中的井口附件套管偏磨问题，以动力学为基础，建立了钻柱偏磨力学模型，推导出了套管钻柱正压力的近似计算公式，分析了影响偏磨的主要因素。
• In order to effectively reduce such losses , multifunctional stereo anti - eccentrically worn string has been developed and applied , workover operations due to eccentrically worn have been effectively reduced , the workover - free period is extended , and the production efficiency of oil wells is improved
  为了有效减少这种损失，研究与应用了多功能立体防偏磨配套管柱工艺，有效地减少了偏磨引起的修井作业，延长了油井的免修期，从而提高油井的生产时率。