英语释义

1. to form a center cluster around a center

2. to bring to a center consolidate
centralize all the data in one file

3. to concentrate by placing power and authority in a center or central organization
centralized several functions in a single agency

4. to bring (things that are in different places) together at a single point or place

5. to bring (something) under the control of one authority

6. to bring to a central point or under a single control
The school system centralized student records at the main office.

片语

automatical centralizer自动定心装置

tubing centralizer油管扶正器

liner centralizer衬管扶正器

fragile centralizer脆性扶正器

spring centralizer弹性扶正器

centering device扶正器；对点器；复原装置；定中心装置

Fuzzy centralizerFuzzy中心化子

brake centralizer制动集中器

supporting centralizer支撑扶正器

casing centralizer套管扶正器

英汉例句

• by analyzing the advantages and defects of several types of centralizers, it has been considered that thermosetting nylon centralizer is wear- resisting, not apt to fall off and in low price.

  通过对几种扶正器优缺点的分析，认为热固式尼龙扶正器耐磨、不易脱落、且价格低；

• a lot of creative technique achievements of pumping rod centralizer have been attained as followings.

  抽油桿扶正器系列产品专利技术创新成果是；

• the product consists of wear-resistant alloy centralizer body and pumping rod with simple structure.

  本产品结构简单，只有合金耐磨扶正体、抽油桿短接两部分组成。

• the axial load and centralizer spacing from the bottom to the top are calculated by using the mechanical analysis method and the well trajectory data.

  采用力学分析的方法，结合井眼轨迹数据，由下到上逐跨计算了抽油桿柱的扶正器间距和轴向力。

• this article works out the placing interval of hollow sucker rod centralizer through the stress analysis when non-drill tubing extraction system works, using distortion energy principle.

  文章通过对无油管采油系统工作时受力分析，采用变形能原理，推导出空心抽油桿扶正器的安放间距。

• this proves one half of the double centralizer properties. another half was obtained by s.

  这证明了一半的双重中心化子性质，另一半已由s。

• according to the theory equation of bend beam, using the computer to solve the performance parameters in the design of centralizer assembly is a new, simple and reliable method.

  根据纵横弯曲梁理论公式，用计算机求解性能参数进行扶正器组合设计，是简便可靠的新方法。

• partial resistance of sucker rod joint and centralizer is mainly relevant to the velocity of polymer and qualitative density can be ignored.

  抽油桿的接箍和扶正器的局部阻力主要与聚合物的流速有关，质量浓度影响可忽略不计；

• it is designed specifically to replace a solid body type centralizer for casing running applications and severe well geometries when run in horizontal, long erd, j-type, s-type and other well designs.

  该扶正器最初的设计目的在于替换固体式扶正器，用于下套管作业，以及复杂井身结构，如水平井、大位移井、j-型井、s-型井和具有其他井身结构设计的井。

• the conventional casing centralizer can not meet the requirements of expandable casing.

  传统的套管扶正器满足不了可膨胀套管的扶正要求。

• the casing centralizer with segmented spring leafs is the casing hardware most often utilized, in which the casing centralizer with single segmental spring leaf is common used.

  弓形弹簧片套管扶正器是使用量最多的套管附件，其中单弓形弹簧片套管扶正器是使用最普遍的；

• the centralizer is especially suitable for use on special sucker rod, such as fiberglass sucker rod, anti-corrosion sucker rod, etc.

  该型扶正器特别适用于玻璃钢桿和防腐桿等特种抽油桿。

• the dynamic strength of rod string and the mount position of centralizer were calculated, according to the acquired deformation of rod string and its impact contact force with tube in the time domain.

  根据求得的时域内抽油桿柱受力变形值以及与油管柱碰撞接触力，计算了抽油桿柱动强度和扶正器安放位置。

• the design of centralizer assembly is the basic and key job for directional drilling.

  扶正器组合设计是鉆定向井基本而关键的工作。

• made up of oil expanding type or water expanding type expandable elastomer material, mechanical pipe string, centralizer and etc.

  由油胀式或水胀式可膨胀弹性体材料与机械管柱、扶正器等构成。

• furthermore, since the drugs attack power and extreme damage justice, it must strictly adhere to the dose used, centralizer with drugs or with the application.

  此外，由于本类药物攻伐力强，极易损伤正气，故使用时必须严格掌握其剂量，或与扶正类药物配合应用。

• the tubing centralizer worked by hydraulic, solved the problem of tubing screw deflection and met the need of production.

  该扶正器采用液压式扶正，解决了油管偏螺纹这一难题，满足了生产的需要。

• as the eccentric wear of pumping rods occurs in the high angle deviated intervals with higher probability, so centralizer should be taken technical measure as encryption.

  大斜度井段抽油桿发生偏磨的概率较大，应采取扶正器加密的技术措施。

• a centralizer is usually used during cementing operations to provide a constant annular space around the casing, rather than having the casing lying eccentrically against the borehole wall.

  通常在注水泥作业时使用它，以便在套管周围提供一个不变的环型空间，而不致使套管偏心地靠于井壁。

• the axial load and centralizer spacing from the bottom to the top are calculated by using the mechanical analysis method and the log data.

  采用力学分析的方法，结合测井资料，由下到上计算了抽油桿柱的扶正器间距和轴向力。

• the prevention deflection and wear tools, rotary oil producing wellhead equipment, rotary tubing centralizer and universal sucker rod centralizer, were developed.

  研制了旋转式采油井口、旋转式油管扶正器及万向抽油桿扶正器等防偏磨工具，有效地防止了油管的偏磨现象。

• this paper derives the equation, describes the use of centralizer assembly taking the well zhong-48 as an example and presents the attentions for appling this method.

  本文推导了计算公式，并以中48井为例，叙述了扶正器组合的使用，提出了采用此法应注意的事项。

• when using the mechanical recovery method with sucker rod pump in directional and horizontal wells, it needed install to centralizer on sucker rod string.

  在定向井、水平井中使用有桿泵机械采油方法时，需要在抽油桿柱上安装扶正器。

• many nations have issued the norms of computing centralizer intervals.

  很多国家都颁布了套管扶正器间距计算规范。

相似词

center居中，被置于中心

compact把……压实；使简洁；使紧密，压缩；订立（协定）

concenter聚集于一点

concentrate集中；浓缩；全神贯注；聚集

consolidate巩固，加强

polarize极化；偏振；两极分化

unify整合，联合；统一，使成一体

unite团结；联合；混合

相反词

decentralize分散

deconcentrate分散，下放（权力）；（使）（大型组织的）部门下放