centralizer
扶正器
常用释义
英音[ ˈsentrəlaɪzə(r) ]
美音[ ˈsentrəlaɪzər ]
基本释义
- n. 扶正器；定心夹具；[数] 中心化子；定中心器
例句
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1·I smiled, small SanNeng centralizer, the devil angel's wings.我笑了，小三能扶正，魔鬼都能长出天使的翅膀。
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2·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。
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3·This method has developed the software to design the centralizer arr...该方法已研制成软件，可以对聚驱抽油机井杆柱扶正进行设计。
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4·The design of centralizer assembly is the basic and key job for directional drilling.扶正器组合设计是钻定向井基本而关键的工作。
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5·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。
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6·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。
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7·The current centralizer has such defects as being apt to tire and wear off, worse seal and the wasting of fluid resistance.现有扶正器有易疲劳损伤、对接不严、流阻损耗的缺点。
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8·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。
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9·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杆柱的扶正器间距和轴向力。
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10·It provides a reasonably and completely theoretical basis for combination of rods, centralizer, assembling site and number of depart device.为抽油杆柱组合、扶正器、防脱器安放位置及数量设计提供了更加合理、完善的理论依据。
同义词
n.
扶正器；定心夹具；[数]中心化子；定中心器