plugging rate

用法例句

From the corn experiments, the water-plugging rate was gr.

岩心实验表明,该调驱剂岩心封堵率大于90 % ,突破压力梯度0 。

The results of plugging test showed that water shutoff agent HY had good plugging efficiency for different permeability core,plugging rate was more .

聚合物堵水剂HY的封堵试验结果表明,堵水剂HY对不同渗透率的岩芯均具有很好的封堵效果,封堵率大于99。

The experimental model for evaluating the validity time of foam plugging was made to investigate the displacement performance,plugging time and plugging efficiency of oiliness and oil-free media.

建立了泡沫封堵有效期评价实验模型,研究了驱替动态和含油、不含油情况的封堵时间和封堵效率。

The effects of different injection methods including gas-liquid simultaneous injection,sectional alternating injection,gas-liquid-gas injection,gas-liquid-gas injection(containing oil),gas-liquid-gas injection(no foaming agent),and gas-liquid-gas injection,on the resistance coefficient,breakthrough pressure and plugging efficiency were compared.

考察了泡沫体系中含油量对封堵效果的影响,结果表明,油的存在只是增加了油层流出速度,对封堵效率没有明显影响。

Study on influencing factors for plugging performance of LPS;

交联聚合物溶液封堵性质的影响因素研究

Application of innovative superfine cement plugging technology in development of Henan oilfield;

改进型超细水泥封堵技术在河南油田开发中的应用

Laboratory Experimental Studies on Optimal Time and Site Selection for Plugging Secondary Channel in Waterflooding Reservoirs;

注水开发油田二次孔道最佳封堵时机和最佳封堵位置的室内实验研究

Application of the Sealing Property of Drilling Fluids in Bore Hole Stabilization;

谈钻井液封堵特性在防止井壁坍塌中的作用

Fault plane sealing research using 3-D seismic data;

用三维地震资料研究断层面的封堵性质

Design of reverse drainage and sealing for concrete face rock fill dam of Jilintai Hydropower Station I;

吉林台一级水电站混凝土面板堆石坝坝体反向排水与封堵设计

Echocardiographic evaluation of cardiac hemodynamics and load changes after atrial septal defects occlusion;

超声心动图评价房间隔缺损封堵术心脏血流动力学及其负荷的变化

Echocardiographic study on changes of cardiac hemodynamics and load after ventricular septal defects occlusion;

超声心动图对室间隔缺损封堵术心脏血流动力学及其负荷的变化观测

Clinical research of patent ductus arteriosus occlusion;

动脉导管未闭封堵的临床研究

The Legal Analysis on the Phenomenon of Blocking the Emigrants of the National Examination;

“封堵高考移民”现象的法理分析

Two-component glue was used to block gas leakage of SF6 insulated power apparatus.

采用双组分胶对SF6气体绝缘电力设备的气体泄漏进行封堵,研究了采用无机纳米填料粘接剂实现气体绝缘设备在0。

Laboratory Tests of Factors Effecting Core Sample Blocking Ratio and Flow Back Break Down Ratio

岩心封堵率与返排解堵率影响因素的试验研究

Core flow experiment showed that plugging rate of lost circulation material was over 97 % .

人造岩芯封堵实验表明,该堵漏剂封堵率达97%以上;

Study of Structural and Functional Changes of the Left Ventricule after Transcatheter Closure of Atrial Septal Defect Using Strain Rate Imaging;

房间隔缺损封堵术对左室结构和功能影响的超声应变率研究

Design and Study on Figure and Structure of Hydraulic Tunnel Plug

水工隧洞封堵堵头体型结构设计研究

block access [web site]

堵截、封锁、阻止接达〔网址〕

China-made occluder in treatment of 106 patients with congenital heart disease

国产封堵器封堵治疗先天性心脏病106例

Waterproof and Shutoff for Closing of Pressured Dewatering Well Located in Foundation Pit

基坑内承压降水井封井的防水与封堵

The Study of Arrhythmia Related Factors and Heart Rate Variability in Patients with Transcatheter Occlusion of VSD;

经导管室间隔缺损封堵术病人心律失常发生相关因素及心率变异性的研究

Assessment of Right Ventricular Function by Strain and Strain Rate Imaging after Transcatheter Closure of Atrial Septal Defect;

超声心动图和应变及应变率成像评价房间隔缺损封堵术后右心室功能变化

Evaluation the changes of strain rate and strain of right ventricular using speckle tracking imaging after transcatheter closure of atrtial septal defect

二维斑点追踪技术评价房间隔缺损封堵术前后右室应变及应变率的变化

The software and hardware design of remotely controlled sealing and unsealing of plugging module

封堵模块遥控密封和解封的软硬件设计研究

The Applications of Filtering-lead Method and Plug Removal Grouting Technique in Plugging Engineering

引滤反堵法灌浆技术在封堵工程中的应用

Water Coning Control by Water Barrier Buildup with Temporarily Plugging Gravel Pack in an Offshore Well

海上油田暂堵砾石充填层封堵底水方法研究

Development of Silicon Covered Metallic Bronchial Occlusive Device and Its Efficacy and Safety for Bronchial Occlusive Treatment in Dogs;

金属硅膜支气管封堵器的研制及其封堵作用的动物实验研究

Intermedium follow-up study on interventional therapy using thin waist type occluder to perimembranous ventricular septal defect with aneurysm

小腰大边型封堵器封堵膜部瘤室间隔缺损术后的中期随访评价

Percutaneous Closure of Patent Duct Arteriosus Using Mushroom-Shaped Duct Occluder in Infants and Children

应用蘑菇伞形封堵器经皮封堵婴儿及儿童动脉导管未闭

It is illegal to block any traveled wagon road.

封堵旅客使用的马车路是违法的。

The Experimental Study of a New Pattern Patent Ductus Arteriosus Closure Device;

新型动脉导管未闭封堵器的实验研究