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- The flowing and oil displacement mechanism of viscoelastic polymer solution in undulating tube model conducted by upper-convected Maxwell model were analyzed by reservoir engineering method. 郭尚平对微观渗流模型进行了研究,认为聚合物提高驱油效率的机理为聚合物溶液与油的剪切应力大于水与油的剪切应力;
- The porous medium in oil poolare simplified the undulating tube models, a mathematical mode is constructed from energyangle, effective numerical methods should be used. 根据真实多孔介质内部流道的收缩和扩张的特性,选取了具有相继收缩和扩张的周期过程,同时又具有几何上的简单性的波纹管模型。
- undulating tube model 波纹管模型
- Passive tear suctioning force can be demonstrated by a Venturi tube model. 被动性泪液吸引之力量,可藉由文氏管模型来解释。
- Second, In the CO_2 drive experiment, we studied the method of CO_2 continuous drive, CO_2 slug and WAG on the slim tube model. 利用高温高压长管模型研究了连续驱、段塞和水气交替三种驱替方式。
- In this paper, the residual contact pressure of hydraulically expanded joints of tube to single tube model of heat exchangers is investigated. 采用液压胀接技术,对换热器液压胀接后管子与单管模型的残余接触压力进行了研究。
- The Second part of the study deal with the application of Generalized Stream Tube model for Alluvial River Simulation GSTARS2.1.to simulate degradation and armoring condition in a reach from a Tigris River downstream of Mosul Dam. 论文第二部分运用流管模型(GSTARS2.;1)研究底格里斯河摩苏尔大坝下游河段河床冲刷及床沙粗化。
- Fields of wheat are undulating in the breeze. 在微风中起伏着一片麦浪。
- FLUX- TUBE MODEL AND STRANGE SUPPRESSION 流管模型与奇异抑制
- Straight tube model luminescence box 直管型发光盒
- A hill or dale in undulating country. 山谷位于波状起伏山区的山或谷
- A display device that uses a cathode ray tube. 一种使用阴极射线管的显示装置。
- Standing by him was a model worker. 站在他旁的是一位劳动模范。
- He held the test tube in his hand thoughtfully. 他沉思地把试管拿在手里。
- I think I can get that special model for you. 我想我可以为你找到那种特别的型号。
- We soon saw a field of wheat undulating in the breeze. 我们很快看到一片在微风中起伏的麦田。
- She has been held up as a model worker. 她被推举为模范工作者。
- He showed us a model of the new office building. 他给我们看了新办公楼的模型。
- I must buy a tube of toothpaste. 我必须买一支牙膏。
- He taught Tom how to make a model airplane. 他教汤姆作模型飞机的方法。