1.
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
2.
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
3.
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;
4.
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
5.
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
6.
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
7.
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
8.
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
9.
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
10.
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
11.
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
12.
It is illegal to block any traveled wagon road.
封堵旅客使用的马车路是违法的。
13.
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
14.
The underwater grouting and plugging consolidation disposal measures on drainage pipe culverts in Dashahe Reservoir;
放水涵管水中灌浆封堵加固处理方法
15.
The thought of administrative law about the event of "occluding the immigrants for NCEE;
封堵“高考移民”事件的行政法思考
16.
The Constitutional Thought on the Event of "Occluding the Immigrants for NCEE;
对“封堵高考移民”事件的宪法学思考
17.
Application of High-low Pressure Integrated Stoppling Technique in LuNing Oil Pipeline
高低压联合封堵技术在鲁宁线的应用
18.
The concrete pouring and temperature control technology in plugging segment of diversion tunnel
导流洞封堵段混凝土浇筑及温控技术