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清蜡的英文

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"清蜡"怎么读用"清蜡"造句

英文翻译手机手机版

  • deparaffin
  • paraffin go-devil
  • paraffin removal
  • paraffin treatment

例句与用法

  • Study on the property of oil - base paraffin remover
    油基清蜡剂性能研究
  • A design of automatic anti flush filter machine
    一种新型油田用清蜡
  • Boiler truck , de - wax truck , machine shop truck , pipe trailer , acidizing truck , oil - tanker , and etc
    锅炉车、清蜡车、工程车、管子拖车、酸泵车、油罐车
  • 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 working principle , design features and advantages and disadvantages of ball type and tooth type steppiing paraffin removal units are introduced
    介绍了球1型、球2型、齿2 1型和齿4型步进式清蜡器的工作原理、结构特点及优缺点。
  • Its application proves that it can prolong the paraffin removing period and reduce the well - flushing times with an apparent economic benefit
    通过实践证明,该种清防蜡剂可延长清蜡周期,减少洗井次数,经济效益显著,值得广泛推广。
  • Abstract : the working principle , design features and advantages and disadvantages of ball type and tooth type steppiing paraffin removal units are introduced
    文摘:介绍了球1型、球2型、齿2 1型和齿4型步进式清蜡器的工作原理、结构特点及优缺点。
  • The ball type paraffin removal unit has low reliability in moving ; while the tooth type unit has the disadvantages of teeth being apt to break and causing damage of tubing inwall
    球型清蜡器的主要缺点是运动的可靠性差,一旦钢球丧失锁紧功能,将失去“步进足”的作用;而齿型清蜡器的步进齿易破损及齿尖易刺伤油管内壁。
  • The characteristics and basic conceptions of waxen crude oil are detailed summarized , the technology of wax removal and inhibition , especially mechanism and field application in shengli oilfield of wax removal and inhibition in crude oil of microorganisms used for oil recovery are introduced , the directions of wax removal and inhibition in crude oil are mainly based on wax inhibition , wax removal is secondary
    摘要阐述了含蜡原油及其特点、含蜡原油表征的基本概念,详细概述了原油清防蜡技术,重点介绍了微生物清防蜡的机理及其在胜利油田的矿场应用情况,提出了今后的原油清防蜡技术研究应以防蜡技术为主,清蜡技术为辅的总体方向发展。
  • Thereby measures for improvement are put forward : ( 1 ) adopting a small wheel to replace the steel ball of the ball type unit to ensure more reliable motion of the creeping device ; ( 2 ) applying expansible metallic ring replacing the step - by - step teeth on tooth type unit ; ( 3 ) fixing a sensor in the reversing device for obtaining the information of motion and wear of the creeping device
    为此,提出改进措施: 1 .对球型步进式清蜡器采用带穿轴的小轮代替钢球,可使爬行器运动更可靠; 2 .对齿型步进式清蜡器,采用可胀紧金属环代替步进齿,金属环依靠抽油机的冲程力胀大后使爬行器固定,反冲程力使金属环缩小; 3 .将传感器装在换向器内,根据信号的时间间隔判断爬行器的运行速度及磨损等情况。
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