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
   hydrate 在 石油天然气工业 分类中 的翻译结果: 查询用时:0.01秒
图标索引 在分类学科中查询
所有学科
石油天然气工业
新能源
海洋学
有机化工
化学
无机化工
资源科学
地质学
矿业工程
更多类别查询

图标索引 历史查询
 

hydrate
相关语句
  水合物
    Simulated Experimental Study on Several Significant Problems Related to Marine Gas Hydrate
    海洋天然气水合物若干问题的模拟实验研究
短句来源
    Seismic Data Processing and Identifying for Gas Hydrate Offshore Southwest Taiwan
    台湾西南海域地震数据处理及天然气水合物识别
短句来源
    THERMODYNAMIC PARAMETERS FOR THE PREDICTION OF NATURAL GAS HYDRATE FORMATION CONDITIONS
    天然气水合物生成条件预测的热力学参数
短句来源
    Calculating Natural Gas Water Content Balancing with Hydrate
    与水合物平衡的天然气水含量的计算
短句来源
    Prediction of the Conditions for the Forming of Natural Gas Hydrate
    天然气水合物形成条件的预测
短句来源
更多       
  水化物
    Applying Newton-Raphson Method to Calculating the Temperature of Hydrate Formation
    应用Newton-Raphson法计算水化物生成温度
短句来源
    Hydrate Plugging and Preventive Measures in Wen 23 Fault-Block Gas Field
    文23块气田水化物堵塞及预防措施
短句来源
    Discussion on Affect of H_2S and CO_2 on Hydrate Formation Temperature of Natural Gas with Very High Sour Content
    浅析H_2S和CO_2对特高含硫天然气水化物形成温度的影响
短句来源
    Long Distance Delivery Gas Hydrate Preventive Measures and Dehydration Process
    长距离管输天然气水化物防止及天然气脱水工艺
短句来源
    Analysis and Control for Producing Hydrate of Natural Gas in Long Distance Transmission Pipeline
    天然气长输管道中水化物生成的分析与控制
短句来源
更多       
  “hydrate”译为未确定词的双语例句
    The results showed that at the temperature of 285 ℃ in entrance, pressure 2.75 MPa, liquid hourly space velocity 3.5 h -1 ,hydrate/oil 1.70∶ 1.00 (mol), sulfur( w ), bromine value and diene value of product were under 1 μg/g, 0.001,0.001, respectively.
    结果表明 ,该催化剂在裂解汽油的二段加氢反应器入口温度为 2 85℃、压力为 2 .75MPa、液体空速为 3.5h-1、n(H2 )∶n(油 )为 1 .70∶1的加氢条件下操作 ,产品的w(硫 )小于 1 μg/g,溴价小于 0 .0 0 1 ,二烯值小于 0 .0 0 1
短句来源
    Comparing the effects of three types of kinetic inhibitors compounds on the sur- face of SH hydrate, the result was found to be: PVCap>PEO>PVP.
    比较三种不同动力学抑制剂对SH的抑制效果得出:PVCap>PEO>PVP.
短句来源
    Two MCM-41 samples were synthesized using sodium silicate hydrate and tetraethylorthosilicatekinetics as silica source,denoted as MCM-41(S) and MCM-41(T) respectively. MCM-41(S) was then ion exchanged with Na_2C_2O_4 and K_2C_2O_4 to form MCM-41(Na) and MCM-41(K).
    用偏硅酸钠和正硅酸乙酯作硅源制备了MCM-41(分别记作MCM-41(S)和MCM-41(T))分子筛,并用Na2C2O4和K2C2O4对MCM-41(S)进行了碱金属离子交换改性。
短句来源
    The reaction order (n = 1.60), apparent activation energy (55.95 kJ?mol - 1) and pre-exponential factor (1.65×1011 mm2?s-1) of methane hydrate film growth kinetics was regressed.
    mol-1,指前因子为1.65×1011mm2?
短句来源
    Use of Methanol for Hydrate Control in Expander Plants
    膨胀机装置中利用甲醇控制水化作用(英文)
短句来源
更多       
查询“hydrate”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。
  hydrate
2,5-Bihydrazino-1,3,4-thiadiazole (2) was synthesized by condensation of 2,5-bimercapto-1,3,4-thiadiazole (1) with hydrazine hydrate, and compound 2 reacted with acyl chloride to give 2,5-biacylhydrazino-1,3,4-thiadiazole derivatives (3a-3e).
      
Gas hydrate is a recently-found new source of energy that mostly exists in marine sediments.
      
In recent years, we have conducted gas hydrate exploration in the South China Sea.
      
The Xisha trough, one of the promising target areas for gas hydrate, is located in the northern margin of the South China Sea, adjacent to several large oil and gas fields.
      
These geochemical anomalies are quite similar to those found in gas hydrate locations in the world such as the Blake Ridge and may be related to the formation and dissociation of gas hydrates.
      
更多          


A structual model of generating natural gas hydrate is summarized in this paper. It’s genesis conditions are calculated by means of the equations of statistical mech-anics and thermodynamics. The forming of hydrate may be avoided by the control of thermodynamic parameters This paper pays particular emphasis on using the different temperature decline formula to discuss how to select the preventer and observe it’s effect.

本文概述了生成天然气水合物的结构模型,并利用统计力学和热力学方程计算了它的生成条件,以控制热力学参数防止其生成。本文侧重用不同温度下降公式,讨论了有关阻止剂的选择及其效果。

The authors develope a calculation method for forecasting the temperature of natural gas hydrate formation, and compile a program to calculate the temperature of hydrate formation of natural gases with different composition, its pressure varies from I to 20. 3 MPa. It is proven by practice that this method may be used to forecast the formation conditions of natural gas hydrate.

本文开发出一种预测天然气水化物生成温度的计算方法,并编制计算机程序,计算各种不同组成天然气的水化物生成温度,其压力变化范围为1~20.3MPa。实践表明,本法可用于预测天然气水化物生成条件。

Based on 8 different compositions of natural gas, a total of 31 group test data, the article examines every graphic method of calculation natural gas forming temperature of hydrate and makes corresponding evaluations.

本文以8种不同组份的天然气共31组试验数据,考核了各种计算天然气水化物生成温度的图解方法;且作出相应的评价。并利用大庆油田气的典型数据,作出可用于估算大庆地区天然气水化物生成温度的算图。

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