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
   油砂界面 的翻译结果: 查询用时:0.209秒
图标索引 在分类学科中查询
所有学科
石油天然气工业
更多类别查询

图标索引 历史查询
 

油砂界面
相关语句
  oil-sand interface
     The experiment result showed that the plugging took place in the oil-sand interface, and the oil-sand interface was resulted from loose pack of gravel.
     实验结果表明 ,堵塞发生在油砂界面上 ,而油砂界面形成的主要原因是井中砾石充填不紧实。
短句来源
     The removal of filter cake in the entrance of oil-sand interface is favorable to clear up the plugging.
     在消除堵塞时 ,应从消除油砂界面上的入口滤饼来考虑。
短句来源
  “油砂界面”译为未确定词的双语例句
     The effects of quaternary ammonium salts of molecular deposition (MD) filming displacement agent,tetraethyl ammonium bromide ((Et)_4NB) and hexadecyl trimethyl ammonium bromide (CTAB) and inorganic salts of NaCl,CaCl_2 and AlCl_3 on the interfacial electrical properties of quartz sand and Daqing oil sand are studied by microelectrophoresis method.
     用微电泳法考察了3种季铵盐(MD膜驱剂、四乙基溴化铵((Et)4NB)、十六烷基三甲基溴化铵(CTAB))和无机盐对石英砂和大庆油砂界面电性的影响.
短句来源
  相似匹配句对
     INTERFACE FRACTURE
     界面断裂
短句来源
     The removal of filter cake in the entrance of oil-sand interface is favorable to clear up the plugging.
     在消除堵塞时 ,应从消除油砂界面上的入口滤饼来考虑。
短句来源
     the module of interface.
     5.界面模块。
短句来源
     Low interfacial tension may be kept after oil sand adsorption and thermal ageing in the system.
     体系经油砂吸附和热老化后仍能保持较低的界面张力。
短句来源
     The BY Binder Applied to Oil Sand
     BY粘结剂在油砂中的应用
短句来源
查询“油砂界面”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 percolation process of gravel packed well was investigated by using physical model in laboratory. The plugging mechanism of gravel packed well was studied by observing the plugged positions and granularity distribution change of each percolation section. The sand control gravel was set in the percolation direction to check sand particles. The fluid containing sand particles was injected into the modeling pipe. The experiment result showed that the plugging took place in the oil-sand interface, and the oil-sand...

The percolation process of gravel packed well was investigated by using physical model in laboratory. The plugging mechanism of gravel packed well was studied by observing the plugged positions and granularity distribution change of each percolation section. The sand control gravel was set in the percolation direction to check sand particles. The fluid containing sand particles was injected into the modeling pipe. The experiment result showed that the plugging took place in the oil-sand interface, and the oil-sand interface was resulted from loose pack of gravel. In order to postpone the plugging appearance, the gravel should be packed as tightly as possible. For example, frac-packing method can make it very well. The removal of filter cake in the entrance of oil-sand interface is favorable to clear up the plugging.

用物理实验方法模拟了砾石充填井的渗流过程。在填砂管中沿渗流方向设置阻挡地层砂的砾石防砂网 ,注入带有一定地层砂微粒的流体。通过观测堵塞的位置和各渗流段的粒度组成的变化来研究砾石充填井的堵塞机理。实验结果表明 ,堵塞发生在油砂界面上 ,而油砂界面形成的主要原因是井中砾石充填不紧实。因此 ,为了延迟堵塞出现的时间 ,应尽可能采用高紧实度的充填方法 ,如压裂充填。在消除堵塞时 ,应从消除油砂界面上的入口滤饼来考虑。

The effects of quaternary ammonium salts of molecular deposition (MD) filming displacement agent,tetraethyl ammonium bromide ((Et)_4NB) and hexadecyl trimethyl ammonium bromide (CTAB) and inorganic salts of NaCl,CaCl_2 and AlCl_3 on the interfacial electrical properties of quartz sand and Daqing oil sand are studied by microelectrophoresis method.The study results show that,the order of the effects of three quaternary ammonium salts on the Zeta potential of quartz sand from great to little is CTAB,MD filming...

The effects of quaternary ammonium salts of molecular deposition (MD) filming displacement agent,tetraethyl ammonium bromide ((Et)_4NB) and hexadecyl trimethyl ammonium bromide (CTAB) and inorganic salts of NaCl,CaCl_2 and AlCl_3 on the interfacial electrical properties of quartz sand and Daqing oil sand are studied by microelectrophoresis method.The study results show that,the order of the effects of three quaternary ammonium salts on the Zeta potential of quartz sand from great to little is CTAB,MD filming displacement agent,(Et)_4NB; inorganic salts make the Zeta potential of quartz sand in MD filming displacement agent solution increase,and the effect of Al~ 3+ is more obvious than those of Ca~ 2+ and Na~+.The Zeta potential of Daqing oil sand in MD filming displacement agent solution or (Et)_4NB solution is lower than that of the Daqing oil sand adsorbing asphalt,but it is changed very little in CTAB solution.Theoretical calculations show that,the Zeta potential of the asphalt-Daqing oil sand saturated by quaternary ammonium salts is higher than that of Daqing oil sand,and the covering rate of quaternary ammonium salts on the surface of asphalt-Daqing oil sand is less than that of Daqing oil sand.

用微电泳法考察了3种季铵盐(MD膜驱剂、四乙基溴化铵((Et)4NB)、十六烷基三甲基溴化铵(CTAB))和无机盐对石英砂和大庆油砂界面电性的影响.结果表明,3种季铵盐对石英砂ζ电位影响的顺序为:CTAB>MD膜驱剂>(Et)4NB.无机盐使石英砂在MD膜驱剂溶液中的ζ电位升高,无机盐中的Al3+离子影响比Ca2+和Na+离子明显.大庆油砂在MD膜驱剂和(Et)4NB溶液中的ζ电位较沥青质-大庆油砂的低,而大庆油砂在吸附沥青质前后在CTAB溶液中的ζ电位变化很小.理论计算表明,沥青质-大庆油砂饱和吸附季铵盐的ζ电位大于大庆油砂,季铵盐在沥青质-大庆油砂表面的相对覆盖率小于大庆油砂.

 
图标索引 相关查询

 


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

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