驱替,displacement
1)displacement[英][d?s"ple?sm?nt][美][d?s"plesm?nt]驱替
1.Research on influence factors of capillary force in immiscibledisplacement;非混相驱替中毛管压力的影响研究
2.Analysis indicates that the mechanism of intermittent gas injection production mode to increase output is mainly binging domino of competition adsorption,while that of injection and production mode is mainlydisplacement.描述了注气开采煤层气生产过程,分析表明间歇注气生产模式的增产机理主要是竞争吸附置换,而边注边采生产模式主要是驱替;反映基质孔隙扩散能力的综合传质系数不仅影响煤层气井的生产能力,而且影响矿井煤与瓦斯的突出;建立了单井间隙式注气开采煤层气的扩散渗流数学微分方程组;注气过程和采气过程渗流方程式形式相同,但质量源的流向不同,生产井内的边界条件不同。
3.This paper introduces the development,the merits and defects of gasdisplacement,and the emission of flue gas in China.介绍了气体驱替的发展历程及各种气体驱替的优缺点,重点介绍了烟道气驱的发展概况以及我国烟道气排放情况。
英文短句/例句
1.displacing-displaced phase mobility ratio驱替相和被驱替相流度比
2.dynamic immiscible displacement mechanism动力非混相驱替机理
3.irreducible displaced phase saturation残余被驱替相饱和度
4.sand-packed tube displacement砂粒填充管驱替试验
5.immobile displacing-phase saturation不可动驱替相饱和度
6.A new method for calculating non-piston displacement efficiency in multilayered reservoir with waterflooding多层油藏非活塞式水驱驱替效率研究
7.Establishment and Verification of the Displacement Performance Model in the Follow-Up Water Drive Phase after Polymer-Flooding聚驱后续水驱阶段驱替特征模型的建立及验证
8.Numerical simulation method is firstlyadopted to describe the well pattern course of water flood ing-polymer flooding-WAG.首次采用数值模拟方法描述了水驱-聚合物驱-气水交替驱井组驱替过程;
9.Mechanism Study of Water Alternating Gas (WAG) Flooding of High Permeability Reservoirs in High Water-cut Stage-Taking the Example of Pucheng ES2_U Reservoir;高渗透、高含水油藏气水交替驱替机理研究
10.The research on the improvement of displacement pressure measurement apparatus with direct replacing method直接驱替法排替压力测量装置的改进研究
11.and the tan dynamic contact angles is linear to the displacing velocity in higher velocity.较高驱替速率时,动态接触角的正切与驱替速率的对数呈线性关系;
12.Influence of Gas Injection Parameters on the Effect of Unstable-state Displacement by Gas Flooding注气参数对注气驱非稳态驱替效果的影响
13.We encounter only displacements of the first type.我们只遇到第一类的驱替。
14.preflood core fluid saturation驱替前岩心内流体饱和度
15.RESEARCH ON BOTTOM WATER DRIVE IN CARBONATE MATRIX BLOCK碳酸盐岩基质岩块底水驱替作用分析
16.Flowing characteristic of CO_2 immiscible flooding in pore media孔隙介质中CO_2非混相驱替的渗流特性
17.Effect of micro forces caused by driving fluid with viscoelasticity on residual oil in chemical flooding化学驱中黏弹性驱替液的微观力对残余油的作用
18.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.2、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。
相关短句/例句
oil-drive-water(drainage)油驱水(驱替)
3)replacement front驱替前沿
4)displacement radius驱替半径
5)displacement test驱替试验
1.Based on the reservoir properties and its fluid characteristics in the middle position of Es 3 member in Block Wen 72 of Wennan Oilfield, slime-tube and long coredisplacement tests are made.根据文南油田 72块沙三中油藏的性质和流体特征 ,通过室内细管驱替试验和长岩心驱替试验研究 ,表明注入天然气组成达到一定比例和注入气的温度大于某一临界值 ,就可以对该油藏进行注烃类气体混相驱 ,说明注气开发是可行的 ,并能够提高油藏的采收
6)core flooding岩心驱替
延伸阅读
冲替1.宋代公文习用语。谓贬降官职。
