助手标题  
全文文献 工具书 数字 学术定义 翻译助手 学术趋势 更多
查询帮助
意见反馈
   two sections 在 石油天然气工业 分类中 的翻译结果: 查询用时:0.579秒
图标索引 在分类学科中查询
所有学科
石油天然气工业
企业经济
有机化工
物理学
信息经济与邮政经济
计算机软件及计算机应用
工业经济
动力工程
无线电电子学
更多类别查询

图标索引 历史查询
 

two sections
相关语句
  两段
    To hoist and install reactive reprocessor in two sections using mast crane
    用夺吊法分两段吊装反应再生器
短句来源
    Based on a homogeneous reservoir model, with the application of the method of system engineering, a pressure build-up curve can be divided into two sections according to the difference of sensitivity to the parameters charaterized by them.
    本文以均质油藏模型为基础,利用系统工程的观点,将压力曲线按其所表征的参数的敏感度不同分为两段
短句来源
    Replacing of those two sections of the tower was succeeded in the first practice with engineering quality guaranteed.
    两段塔体均一次更换成功,保证了工程质量。
短句来源
    During hoisting and installing a reactive reprocessor of the 300, 000t/a catalytic cracking equipment of the oil and gas treatment plant in Zhongyuan Oil Field, the reactive reprocessor was suceessfully hoisted and installed in two sections using a mast crane in order to counter the problems caused by the height of the equipment foundation and by the heaviness of the equipment.
    大型设备吊装的方法很多,在中原油田油气综合处理厂30万t/a催化裂化装置“两器”的吊装施工中,针对设备基础高、重量大的特点,考虑施工现场条件和吊装机具的限制,采用双桅杆夺吊法分两段进行吊装,获得成功。 本文全面介绍了这种吊装方法。
短句来源
    A completion string consisted of 3 packers and 2 CMD slide sleeves was used to divide the target interval into two sections. A commingled production test was done with both slide sleeves open by the position switch tool, then only the lower section was tested with the lower slide sleeve closed and an acidizing was applied finally.
    根据测井资料,用3个封隔器和2个CMD滑套的完井管柱将目的层分为两段,先用换位工具将上、下两段的滑套都打开进行合试,然后关闭上段滑套只对下段试油,后又进行了酸化。
短句来源
更多       
  “two sections”译为未确定词的双语例句
    So the gradient of pressure decline in vertical well section and deviated well section is different, it aroused the gradient of fluid viscosity in the two sections has differentia.
    在稠油流动过程中,压力损失主要表现为摩阻损失,因此,在定向井中,直井段和斜井段的压降梯度有所不同,流体粘度梯度在直井段和斜井段也有差异。
短句来源
    Daqing sandstone reservoir cores (  25×60 mm) of permeability to aqueous phase 0.487,1.57 and 2.27 μm 2, respectively,are cut into two sections of equal length and one of them are flooded with polymer 1275 solution of concentration 1 000 mg/L and TSD 918 mg/L at 45℃.
    将直径 2 .5mm ,长 6 0mm ,水测渗透率分别为 0 .4 87、1.2 7和 2 .2 7μm2 的 3块大庆砂岩油藏岩心截成等长的2段 ,其中一段用质量浓度 10 0 0mg/L、矿化度 918mg/L的聚合物溶液驱替。
短句来源
    This dissertation can be divided into two sections: the research of technology of pattern recognition of stress wave's signal and the realization of system's software.
    本文主要分为两个部分:盗警模式识别技术研究、远程监测系统的软件实现。
短句来源
    Aimed at the inspection specialty of main body and both ends of sucker rod and inspection method based on the loop magnetization, it goes deep into research of effective inspection method for the two sections.
    针对杆体和过渡区检测特点,基于线圈磁化的检测方法,深入研究了抽油杆两个部位检测的有效方法。
短句来源
    From analysing the characteristics of the abnormality of the radioactive nuclides in two sections in the Erlian Basin,the application effect of the comprehensive methods such as 4He survey, 210 Po survey,TLD survey,gama ray spectrometric survey and ground magnetism survey in explorating oil and gas field is discribed. Then,the models of the abnormality of the radioactive nuclides for several typical oil and gas fields are established.
    通过对在已知油田上方应用钋法 ( 2 1 0 Po)、氦法 ( 4 He)、地面伽马能谱法、热释光法( TLD)等核技术及地面磁法所测得的两条综合剖面的分析研究 ,论述了这些方法在已知油气田中的综合应用效果 ,建立了几种典型油气藏上方的放射性核素异常模式
短句来源
更多       
查询“two sections”译词为用户自定义的双语例句

    我想查看译文中含有:的双语例句
例句
为了更好的帮助您理解掌握查询词或其译词在地道英语中的实际用法,我们为您准备了出自英文原文的大量英语例句,供您参考。
  two sections
The main part of the work deals with abstract Higgs bundles; in the last two sections we derive the applications to Higgs bundles valued in a line bundle K and to bundles on elliptic fibrations.
      
In the last two sections, we review arithmetical characterization of spectra of finite simple groups and conclude with a list of groups for which the recognition problem was solved within the last three years.
      
A high-voltage switch used in the generator circuit is based on ten IGBT transistors connected in series and operates jointly with two sections of magnetic pulse compression.
      
The database BiolumBase was designed for the collection and systematization of available information on microorganisms containing bioluminescent systems; it includes two sections: natural and transgenic luminous microorganisms.
      
Legitimacy of the discrimination between two sections within the genus Eleutherococcus was confirmed.
      
更多          


This paper discusses mainly the convergence and non-uni-queness of an improved automatically matching technique for well testing data interpretationan important interpretation technique in modern well testing. These problems give much trouble in the actual field application of this technique. Based on a homogeneous reservoir model, with the application of the method of system engineering, a pressure build-up curve can be divided into two sections according to the difference of sensitivity to the parameters...

This paper discusses mainly the convergence and non-uni-queness of an improved automatically matching technique for well testing data interpretationan important interpretation technique in modern well testing. These problems give much trouble in the actual field application of this technique. Based on a homogeneous reservoir model, with the application of the method of system engineering, a pressure build-up curve can be divided into two sections according to the difference of sensitivity to the parameters charaterized by them. A new iterative process is used instead of the original one by means of a sectionally matching technique. Both results of theoretical analysis and actual application indicate that this technique will result in an improvement in the convergence and the uniqueness of the solutions. Principlly this idea can be generilized to the automatically matching techniques applied to the interpretation of the well testing data in case of more complicated reservoirs, such as reservoirs with double porosity etc.

本文主要讨论改善自动拟合试井解释法——现代试井解释的一种重要方法的收敛性以及多解的问题。这些问题大大地妨碍了这种方法在实际油田中的应用。本文以均质油藏模型为基础,利用系统工程的观点,将压力曲线按其所表征的参数的敏感度不同分为两段。采用分段拟合的方法,用一种新的迭代过程,代替原有的拟合方法。理论分析和实际应用结果表明,这种方法提高了计算结果的收敛性,改善了解的唯一性,原则上这种思路可以推广到双重介质等复杂油藏模型的自动拟合试井解释中。

A two-dimensional and single-phase reservoir model and afracture model were used to study the performance and predict production in fractured wells. On the basis of prior work,several conditions are considered in simulation, such as variation of fracture conductivity with time, two section conductivities in a fracture caused by tail-in proppant, infinite reservoir and five spot pattern boundaries. Simulated calculation under these conditions was made and corresponding type-curves were drawn up..

利用二维单相油藏模型和裂缝模型,研究了压裂井的产量预测方法。分别考虑了裂缝导流能力随时间的变化、压裂井中尾随加砂等情况,对无限大地层和五点法注水井网边界进行了模拟预测计算,绘制了无因次典型曲线,并与不考虑导流能力随时间变化的典型曲线进行了对比。文中建立了生产预测模型,提出在压裂设计的同时进行产量预测,以此调整方案,达到最优设计。

In order to replace a bending section of the fractionating tower in catalytical cracking unit and to raise the height of the tower bottom by using a combined section that is, a tower bottom cover and its supporting skirt to replace the old bottom section, a plan of suspending installation with attached high center of gravity was worked out after the neccessary calculation of strength and stability. Replacing of those two sections of the tower was succeeded in the first practice with engineering quality...

In order to replace a bending section of the fractionating tower in catalytical cracking unit and to raise the height of the tower bottom by using a combined section that is, a tower bottom cover and its supporting skirt to replace the old bottom section, a plan of suspending installation with attached high center of gravity was worked out after the neccessary calculation of strength and stability. Replacing of those two sections of the tower was succeeded in the first practice with engineering quality guaranteed.

为了在检修期更换催化裂化装置的分馏塔中间一节弯曲段塔体,同时为了提高塔底标高,由一段新的塔体封头和裙座段的组合体替换一段原塔段。经必要的强度和稳定性计算,制定了附着式高位重心吊装、更换方案。两段塔体均一次更换成功,保证了工程质量。

 
<< 更多相关文摘    
图标索引 相关查询

 


 
CNKI小工具
在英文学术搜索中查有关two sections的内容
在知识搜索中查有关two sections的内容
在数字搜索中查有关two sections的内容
在概念知识元中查有关two sections的内容
在学术趋势中查有关two sections的内容
 
 

CNKI主页设CNKI翻译助手为主页 | 收藏CNKI翻译助手 | 广告服务 | 英文学术搜索
版权图标  2008 CNKI-中国知网
京ICP证040431号 互联网出版许可证 新出网证(京)字008号
北京市公安局海淀分局 备案号:110 1081725
版权图标 2008中国知网(cnki) 中国学术期刊(光盘版)电子杂志社