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
   我国油田 的翻译结果: 查询用时:0.147秒
图标索引 在分类学科中查询
所有学科
更多类别查询

图标索引 历史查询
 

我国油田     
相关语句
  our oilfield
     On the basis of new research results in vertical multiphase flow and taking into account our oilfield conditions,a method for predicting flowing bottom-hole pressure in pumping wells is presented.
     以多相流理论为基础,结合我国油田的具体情况,介绍了一种计算抽油井井底流压的方法。
短句来源
     Through several case study, this article analyses some aspects of commercial gas volume, gas price,oilfield gas measuring technology and mateling level of measuring instruments in the natural gas industry. As a result, it is suggested to raise the first order measuring accuracy of our oilfield gas from ± 3% to ± 2%.
     本文通过实例,对我国目前商品气量、气价、油田气计量技术及计量仪表的配套水平等进行分析,建议将我国油田气一级计量准确度从± 3%提高到±2%。
短句来源
  domestic oilfields
     In terms of varying oil viscosityμ o in different formations obtained from domestic oilfields,it can be divided into low viscosity(μ o <3mPa·s),medium viscosity(3mPa·s<μ o <30mPa·s)and high viscosity(μ o >30mPa·s).
     其斜率b可以反映不同的含水上升规律,我国油田根据地层原油粘度μo可分为低粘(μo<3mPa·s)、中粘(3mPa·s<μo<30mPa·s)和高粘(μo>30mPa·s)三级。
短句来源
     There is mostly continental sediment in domestic oilfields, and the majority of oil reservoirs are composed of several oil-bearing sands. Because of the discrepancy in reservoir sedimentary environment, there are some contradictions in stratification plane, inlayer and interlayer.
     我国油田主要以陆相沉积为主,大多数油藏往往由多个油层组成,由于油层沉积环境的差异,油层存在平面、层内和层间等多种矛盾,导致注水开发油层注入水沿高渗透层突进,造成油井过早水淹,特别是油田进入高含水期,这种现象日趋严重,极大地影响油田整体开发效果。
短句来源
  china oil field
     In the paper, a method is given to improve the precision of the geomagnetic declination correction,and the automatic correction technical of gromagnetic declination is tried to use in the domain of China oil field directional drill.
     因此,作者提出了提高地磁偏角校正值精度的方法,并试图将地磁偏角实时自动修正技术引入我国油田定向钻井领域。
短句来源
  oil field in china
     Since 1990s, oil field in China have turned into high water-cut, super high water-cut period,the research and application of plugging off high-capacity water channels and low cost, high performance profile control agent have obtained prodigious advancement in Daqing , Dagang oilfields,the series technology and distinctive profile control agent have been come into being.
     自20世纪90年代以来,我国油田进入了高含水、特高含水期,封堵大孔道和低成本、高效的调剖剂的研究和应用在各大专院校和胜利、大庆、大港等油田有了很大的进展,现已形成了以颗粒类调堵剂、聚合物凝胶堵剂、颗粒类与聚合物凝胶复合堵剂为主的大孔道调剖堵水技术。
短句来源

 

查询“我国油田”译词为其他词的双语例句

 

查询“我国油田”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。
  oil field in china
A bacterial strain ZL5, capable of growing on phenanthrene as a sole carbon and energy source but not naphthalene, was isolated by selective enrichment from crude-oil-contaminated soil of Liaohe Oil Field in China.
      
  其他


The evaluation of petroleum exploratory investment involves a lot of stochastic variables that are not easily predicted.The question is that decision must always be made before many facts are known. This paper, on the basis of specific conditions of a number of China's oil f ields,describes the methods of risk analysis and its most sophisticated technique - simulation, reviews the existing state in investment decision-making, proves the necessity and urgency of using these techniques to improve the decision-making...

The evaluation of petroleum exploratory investment involves a lot of stochastic variables that are not easily predicted.The question is that decision must always be made before many facts are known. This paper, on the basis of specific conditions of a number of China's oil f ields,describes the methods of risk analysis and its most sophisticated technique - simulation, reviews the existing state in investment decision-making, proves the necessity and urgency of using these techniques to improve the decision-making process in petroleum industry.

目前世界各大石油公司,在进行勘探投资方案可行性研究时,无不借助于风险分析。文中概括介绍了风险分析原理及其有效方法——模拟技术;并根据我国油田资料的统计规律及投资决策分析现状,论证了开展石油勘探风险分析的必要性及迫切性。

According to the origin, natural gas in China can be divided into four classes, i.e.: overmature gas in carbonate rock, biogenic gas, gas generated with coal evolution and gas evolved crude oil generation The geologic conditions for their occurences are analysed briefly, furthermore some problems related to the gas potential and its exploration are discussed in this paper.

本文初步划分了我国油田气,煤成气,碳酸盐岩过成熟气及浅层生物气四类主要气源,并简要分析了其赋存的地质条件,进而对天然气资源及勘探方向,进行了一些探讨。

This is a review article of present status and prospect of injection water treatment for oil fields in our country. More attention is devoted to the problems arisen from lack of appropriate injection water examinations and up-to-date water treatment techniques. Recent achievement and tendency of furture developent in China are also stated.

论述了我国油田注入水处理技术的现状与存在的问题,广泛论述了水质标准和提高水质的技术措施,列举了国内近期完成的工作,展望了今后发展。

 
<< 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我国油田的内容
在知识搜索中查有关我国油田的内容
在数字搜索中查有关我国油田的内容
在概念知识元中查有关我国油田的内容
在学术趋势中查有关我国油田的内容
 
 

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