Injectivity

A comprehensive study has been made on the descendent injectivity of injection wells in Rongxingtun oilfield, based on experimental data, in?situ sampling and analyses.

以荣兴屯油田储层特征研究成果为基础 ,以室内实验数据为依据、通过现场取样和化验分析 ,对荣兴屯油田储层吸水能力下降的原因进行了综合性研究分析 ,结果表明 :荣兴屯油田注水井吸水能力下降的主要原因是储层自身物性差、注入水水质不合格、注入水与产层不配伍及不适宜的注水强度。

An analysis of water injectivity in the pilot area of SZ36-1 oilfield and a preliminary probing into water-injection mode of viscous oilfield;

绥中36-1油田试验区注水井吸水能力分析及稠油油田注水模式初探

Method\ The numerical simulation has been taken to study the influence of water temperature on reservoir temperature, reservoir production effect, BHP of injection well and water injectivity in high pour-point reservoirs.

方法　利用数值模拟方法 ,研究了热水驱开采高凝油油藏中注水温度对油藏温度、油层开采效果、注水井井底压力及油层吸水能力等的影响。

By analyzing water injectivity and production capacity in main microfacies sandbodies,it is concluded that the distributary channel and the mouth bar have more production capability than the front sheet sand has at the late stage of oilfield development.

分析了双河油田储层主要微相砂体的产液和吸水能力,认为油田开发后期前缘席状砂提液能力差,而水下分流河道和河口坝具有较强的提液能力;油田开发后期前缘席状砂吸水能力差,难以补充提液后造成油层压力亏空,而水下分流河道和河口坝具有较强的吸水能力,很容易实现注采平衡,保证油井持续提液。

The latest development of the water absorbing mechanism ,the influential factors and the mathematical methods of water absorbing ability of super absorbent polymer were introduced.

简述了近年来有关吸水性聚合物的吸水机理、影响吸水能力的因素以及吸水聚合物吸水能力表征方法的进展。

Centrifuge method was used to measure soil water characteristic curve,through analyzing water absorbing ability and water retention ability of soil to investigate the influence of soil conditioner on soil water availability.

以聚丙烯酰胺(PAM)与磷石膏(PG)为土壤结构改良剂,利用离心机法,测定土壤水分特征曲线,从分析土壤的吸水能力和持水能力的角度出发,研究土壤结构改良剂对土壤水分有效性的影响。

The results showed: (1) As the resaturate initial water deficit increased,the resaturate relative water content (RSRWC) of twigs declined, and the water absorbing ability declined.

本文对生长在呼和浩特地区16年生油松的小枝在不同水分亏缺状况下的恢复吸水能力进行了研究,结果表明:(1)油松小枝随重饱和初始水分亏缺程度增大,重饱和相对饱和含水量下降,恢复吸水能力下降。

By the technique of CT scanned image,the micro-structure,the distribution of water saturation,water absorbing capacity and the effect on oil-displacement efficiency by the micro-pore structure were studied dynamically,quantitatively,visually.

通过水驱油岩心的CT成像技术,动态、定量、可视化地研究了特低渗透砂岩储层水驱油岩心的微观孔隙结构、含水饱和度分布、吸水能力及微观孔隙结构对驱油效率的影响。

Study on the change of injectivity for low-extra low permeability reservoirs

低—特低渗透油藏注水井吸水能力变化规律研究

Heterosis of Water Uptake Ability by Roots of Maize at Cell Level

玉米根系吸水能力细胞水平的杂种优势

Study on Starch-Grafted High Absorbent Resin

淀粉接枝型高吸水性树脂的研究——前处理工艺条件对吸水能力的影响

The influence of synthetic technological conditions upon their characteristic parameters and the water-absorbing ability of corresponding,high water-absorbing resin are also introduced in this paper.

讨论了合成工艺条件对共聚物特征参数及相应的高吸水性树脂吸水能力的影响。

Hydraulic Design and Experimental Study on Self-priming Performance of Self-priming Pump;

自吸泵水力设计与自吸性能试验研究

A Study on the Water Retention Capacity of Saps and Affecting Factors;

高吸水性树脂吸水保水能力及影响因素的研究

The sponge absorbs water well.

海绵吸收水分能力非常好。

Physico-chemical Properties of Different Water-keeping Agents and Their Absorption and Dehydration Capacity

不同保水剂理化特性和吸失水能力的研究

Oil absorbency: The capability of a paper to absorb oil.

吸油性:纸张的吸油能力。

sorption capacity

吸附能力, 吸附容量

The water can be sucked up near the surface by capillary attraction.

水能由于毛细管吸力作用而被吸引到靠近道路表面的地方。

An Investigation on Falling Horizontal Film Absorption Process for the Absorber of a Lithium-Bromide Absorption Chiller by Simulation and Experiment;

溴化锂吸收式机组吸收器水平降膜热力性能模拟及实验研究

ADSORPTION PROPERTY AND THERMODYNAMICS OF Al-CROSS LINKED RECTORITE FOR Th(Ⅳ) FROM AQUEOUS SOLUTION

铝交联累托石对水溶液中钍(Ⅳ)的吸附性能及吸附热力学

Sugar is the most desiccating of all salts;

糖在各种盐里有着最富于吸收水分的能力。

Swimming the Styx: Gain swim speed and ability to breathe water.

冥河之泳：获得游泳速度和水下呼吸能力。

The Study on the Ability of Absorbing Potassium with Different Rice Varieties During Seedling Growth

不同水稻品种幼苗生长和吸钾能力的研究

Effect of Sepiolite on Sorption of Cd by Typical Paddy Soils

海泡石对典型水稻土镉吸附能力的影响

Mechanical properties of CPE/ P(AA-HEMA)

CPE/P(AA-HEMA)吸水膨胀弹性体力学性能的研究