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
   asphaltum content 的翻译结果: 查询用时:0.144秒
图标索引 在分类学科中查询
所有学科
公路与水路运输
更多类别查询

图标索引 历史查询
 

asphaltum content
相关语句
  沥青含量
     Test Research for Determining Asphaltum Content of Asphal Tum Admixture
     燃烧法与离心法测定沥青混合料中沥青含量试验研究
短句来源
     The paper simply introduces the test method,result analysis and precosion reqniement for asphaltum content of asphaltum admixure, and revises the cofficient of determining asphaltum content.
     简要介绍沥青混合料中沥青含量检测方法、试验结果分析及试验精确度要求,确定沥青含量的修正系数。
短句来源
  “asphaltum content”译为未确定词的双语例句
     As GOR(gas-oil ratio) and asphaltum content of Orinoco oil are high,the imitated oil used in reservoir development simulation is mixed with oil in tank and natural gas.
     Orinoco地层油具有较高的气油比和沥青质含量,在模拟油藏开发状况时,使用油罐油和天然气配制的模拟油。
短句来源
  相似匹配句对
     The content of P. C.
     血清P.
短句来源
     Content:
     主要内容有:
短句来源
     Test Research for Determining Asphaltum Content of Asphal Tum Admixture
     燃烧法与离心法测定沥青混合料中沥青含量试验研究
短句来源
查询“asphaltum content”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
没有找到相关例句


The paper simply introduces the test method,result analysis and precosion reqniement for asphaltum content of asphaltum admixure, and revises the cofficient of determining asphaltum content.

简要介绍沥青混合料中沥青含量检测方法、试验结果分析及试验精确度要求,确定沥青含量的修正系数。

Colloid content controls the physical property of the petroleum in the Northern Northwest Slope Zone (NNSZ) of the Songliao Basin. Both density at 50℃ and viscosity show linear relationship with the colloid content in petroleum, but show no clear relationship with the asphaltum content. When the weight percent of colloid in a petroleum sample is more than 20%, the oil becomes a heavy oil with the density at 50℃ greater than 0.9 g/cm3 and the viscosity greater than 20 mPa·s. Formation water geochemistry...

Colloid content controls the physical property of the petroleum in the Northern Northwest Slope Zone (NNSZ) of the Songliao Basin. Both density at 50℃ and viscosity show linear relationship with the colloid content in petroleum, but show no clear relationship with the asphaltum content. When the weight percent of colloid in a petroleum sample is more than 20%, the oil becomes a heavy oil with the density at 50℃ greater than 0.9 g/cm3 and the viscosity greater than 20 mPa·s. Formation water geochemistry and nitrogen content of the natural gas show that the penetration of the atmospheric water is critical to the physical property of the crude oil. Water washing,biodegradations and oxidation concomitant with penetration of atmospheric water have resulted in the sharp degradation of crude oil when the burial depth is within the pressure transition zone. Formation geochemistry at pressure transition zone can be used to confine the space scope of atmosphere water penetration. Oxidization is governed by the penetration of the atmosphere water, in which the oxygen was dissolved as the oxidizer. The pressurized zone had never undergone meteoric water penetration, and the physical properties of crude oil is controlled by biodegradation and vary in a wide rang, indicating a coexistence of the degraded crude oil and the normal oil. Thus, there exists a potential to look for normal crude oil. This underlying implication suggests the importance to rectify underlying processes that have controlled the densification of crude oil.

松辽盆地西部斜坡带原油物性随着深度的增加逐渐变好,从盆地中心向盆地边缘原油的密度和粘度系统增加,并逐渐过渡为重质稠油。成分上受控于原油胶质的含量,而沥青质的影响不明显。文章通过地层水化学特征、天然气特殊组分(氮气)和流体动力场的综合分析有效地区分了不同区带稠油的形成机理,认为在超压过渡带之上(埋深<1000m)稠油成因以大气降水下渗所导致的水洗作用为主,伴随着生物降解作用和氧化作用;超压过渡带之下(埋藏深度>1350m)原油物性受控于生物降解作用;超压过渡带内降解和未降解稠油共存,暗示该带有可能存在物性良好的油气资源。因此,深入了解稠油稠化的原因对勘探实践具有重要的指导意义。

As GOR(gas-oil ratio) and asphaltum content of Orinoco oil are high,the imitated oil used in reservoir development simulation is mixed with oil in tank and natural gas.The development characteristics of Orinoco oil are obtained using pressure depletion experiment in a long core model.(1)At the stage of pressure higher than bubbling point,the imitated oil shows an elastic characteristic with a very low recovery;(2)At the stage between bubbling point and pseudo-bubbling point,the imitated oil shows a very...

As GOR(gas-oil ratio) and asphaltum content of Orinoco oil are high,the imitated oil used in reservoir development simulation is mixed with oil in tank and natural gas.The development characteristics of Orinoco oil are obtained using pressure depletion experiment in a long core model.(1)At the stage of pressure higher than bubbling point,the imitated oil shows an elastic characteristic with a very low recovery;(2)At the stage between bubbling point and pseudo-bubbling point,the imitated oil shows a very slow depletion characteristic that the recovery linearly increases with a slope of about 1,resulting in the highest profitability;(3)At the stage of pressure lower than pseudo-bubble point,gas production increases rapidly,while recovery increases slowly.Components of Orinoco oil are measured in detail.Based on it,imitated oil is mixed.Through the experimental research of Orinoco oil and imitated oil,it is found that GOR and light components have little influence on the relative volume of oil.Heavy components such as asphaltum help to stabilize the dissolved gas.The bubble point pressure and GOR have a linear relationship.The viscosity of degasified oil still has a value of 6 194 mPa·s at 60 ℃,the higher GOR can reduce the viscosity about 10 times.There is a slow increasing in viscosity below the pressure of bubble point,showing the special characteristic of Orinoco oil.Based on the research above,the development characteristics of imitated oil are still studied.The influence of light components(C1-C13) on the characteristic of oil is studied in the experiment.It shows that with the increasing of the kerosene content,the recovery increases to some degree.

Orinoco地层油具有较高的气油比和沥青质含量,在模拟油藏开发状况时,使用油罐油和天然气配制的模拟油。利用大直径长岩心模型进行压力衰竭实验,得到Orinoco地层油的流动特点及模拟开发效果。结果显示:(1)高于泡点压力阶段,模拟油显现弹性驱动特征,采收率很低;(2)在泡点和“拟泡点”之间的降压阶段,模拟油表现出缓慢的膨胀性能,采收率近似线性增加,斜率接近1,此时具有最大的开采效益;(3)低于拟泡点压力阶段,产气量增大,采收率增加缓慢。实验测定了Orinoco地层油的详细组分,并以此为依据配制模拟油。对模拟油PVT性质进行分析,结论是:气油比和少量的轻质组分对相对体积的影响很小,沥青等重质组分对气体保持稳定状态起主要作用;脱气状态的地层油在60℃时粘度仍高达6194 mPa.s,而较高的气油比使地层油粘度陡降,特别在压力降低至泡点压力后,仍存在一个粘度缓慢变化的阶段,显示了Orinoco地层油的独特之处。

 
图标索引 相关查询

 


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