Cancellous stone good water imbibition, briefly carved shape processing.

松质石料的吸水性好，简略加工雕刻外型。

The effect of permeability of fissures on the matrix imbibition is considered.

渗吸系数考虑了裂缝的影响；

An imbibition test is a comparison of the imbibition potential of water and oil into a rock.

毛细运移测试是水和油进入岩石的吸液位势的一种比较。

A new band of SOD isoenzyme presented respectively on the 2nd and 3rd day of seed imbibition.

SOD同工酶谱中分别于萌发的第二、第三天各出现一条新的酶带。

This paper describes a new way for uniform feed automatic control and follow-up imbibition during milling.

叙述了压榨机组操作过程中实现自动均匀喂料和跟踪渗透的新方法。

Spontaneous imbibition is of special importance to the efficiency of oil recovery from fractured reservoirs.

自吸是裂缝性油藏采油的一个特别重要的方面。

Results show that initial water saturation swi has a strong effect on rate of imbibition of sandstone system.

结果表明，束缚水饱和度对砂岩体系自吸速度有较强的影响。

The imbibition tests were conducted by suspending a core from an electronic balance and immersing it in brine.

在进行自吸实验时，将岩样吊挂在电子天平上，并浸入盐水中。

The mathematical model of imbibition production was established. The pilot test of water injection was researched.

建立了渗吸式开采模型，对注水先导性试验进行了研究。

For the method of dry impregnation, an imbibition-adsorption model is proposed and its numerical solution has been obtained.

建立了制备载体催化剂干法浸渍步骤的过程模型，给出了该模型的数值解法，并用实验对模型加以检验。

But if matrix permeability is low, higher recovery rate is not allowed to use due to its low imbibition displacement velocity.

如果基质渗透率较低，因其吸渗排油速度低，不宜采用较高的采油速度。

This paper introduces a new kind of imbibition equipment, and by use of it we studied the reverse imbibition law of low permeable core.

在介绍了一种新的渗吸设备的基础上，利用其研究了低渗透岩心反向渗吸规律。

It has a supporting block in the centre with central transmission. The sludge is removed by spontaneous imbibition through flat nozzle.

该刮泥机为中心支墩式中心传动，扁吸嘴自吸式吸泥；

Due to poor production and injection capacity of low permeable reservoir, imbibition recovery plays important role in the oilfield development.

由于低渗透油藏的生产能力和注水能力很差，渗吸采油在油田开发中发挥着重要的作用。

A new method is established to determine flow coefficient which can well describe the imbibition phenomenon due to the action of capillary force.

提出了一种新的流动系数取值方法，能够准确描述停注过程中毛管力作用引起的吸渗现象。

Screw pump features are: smooth flow, small pressure fluctuation, imbibition, low noise, high efficiency, long service life and reliable operation.

螺杆泵特点是：流量平稳，压力脉动小，能够自吸，噪声低，效率高，使用寿命长，工作可靠。

A production decline model which is fit for water huff and puff well is established based on the in-site production data and imbibition experiment in lab.

并根据矿场生产动态数据和室内渗吸实验，建立适合于注水吞吐井的产量递减模型。

Thus oil recovery is enhanced. The mechanism of molecular filming agent mainly includes absorption, wettability alteration, diffusion and capillary imbibition etc.

分子膜剂作用机理主要表现在吸附作用、润湿性改变、扩散作用、毛细管自吸作用等几个方面。

Flower stone surface legacy modern tide worm fossil remains extremely easily, so the strong water imbibition, in the rockery, often grow green plants on its surface.

芦管石表面极易遗留近代潮虫遗体化石，所以吸水性较强，在假山中，常常在其表面栽种绿色植物。

The effect of inorganic salt on spontaneous imbibition and recovery factor of surfactant flooding has been studied under water-wet condition with outcrop sandstone cores.

利用国产露头砂岩岩心，研究了亲水条件下，无机盐对岩心采用表面活性剂溶液进行自发渗吸驱油的规律和采收率的影响。

The method is provided based on the principle that the wettability of rock surfaces is a key factor affecting the spontaneous imbibition rate as the rock contacts fluids.

该测定方法所依据的原理是，当岩石与流体接触时，其表面的润湿性是影响自吸速率的一个关键因素。

Many factors affect the process of spontaneous imbibition. This paper is focused on the effect of initial water saturation and rock lithology on rate of imbibition and oil recovery.

影响自吸的因素有很多，文中主要研究束缚水饱和度和岩石性质对自吸速度及采收率的影响。

This paper studied imbibition law and influencing factor of low permeability sandstone under normal temperature and pressure and pulse pressure through self made experiment apparatus.

文中采用自行研制的实验装置，通过大量的室内实验研究了低渗透砂岩常温常压以及脉冲压力条件下的渗吸规律及其影响因素。

Among three types of rocks, at zero initial water saturation, imbibition recovery from chalk samples is the highest, about 23% higher than that from sandstone with similar permeability.

在束缚水饱和度为零的情况下，三种类型岩石中以石灰岩的自吸采收率最高，其值比同等渗透率级别的砂岩高23%。

For naturally fractured low permeable limestone reservoirs, the oil displacing function by spontaneous imbibition of water is weak when the matrix rock surfaces are mixed wet or oil wetted.

裂缝发育的低渗灰岩储层，当基质岩块为混湿及油湿时，毛细渗吸驱油作用很弱。

The results of these simulations are compared with traditional simulation approach using scaling of saturation end points and not accounting for imbibition capillary pressures and hysteresis.

在不考虑自吸毛细管压力和滞后现象的情况下，采用饱和度端点比例将这些模拟结果与传统模拟方法进行比较。

Spontaneous water imbibition phenomena exist in the most of oil-gas reservoirs especially in the oil-gas reservoirs with active edge water or bottom water and fracture-type oil-gas reservoirs.

渗吸现象存在于大多数油气藏中，尤其是具有活跃边底水的油气藏和裂缝性油气藏。

The concept of relative permeability is introduced. The dynamic permeation models are well established, which can represent imbibition and be used to predict the distributions of grout saturation.

引入相对渗透率概念，建立了能反映浆液灌入动态过程及饱和度变化的非稳定渗流力学模型及浆液自动吸渗过程的微分方程。

On the basis of previous work, a new method for the determination of wettability of reservoir rocks, which can be designated as the modified method of spontaneous imbibition, has been established.

在前人工作基础上，建立了一种定量测定油藏岩石润湿性的新方法，即经改进的自吸速率法。

The fluid flow properties and mechanism of fluid flow in low-permeability reservoir with fractured sandstones are complicated. The spontaneous imbibition of water is very important for oil recovery.

低渗透裂缝性油田开发比较复杂，其中水的自发渗吸对原油的开采十分有利。