1.
The Blockage Theory for Polymer Flooding Injector and Research Reservoir Effective Retrievement Technolug;
聚驱注入井堵塞机理及有效恢复油层渗透率技术研究
2.
Experimental study on clogging of recharge well
注水井回灌过程中堵塞问题的试验研究
3.
Field Application of Injected Slugs with Various Mass Concentrations in Polymer Injected Wells
注聚井分级注入浓度段塞的现场应用
4.
Experimental Study on Core Plugging Caused by Bacteria in Injection Water for Flooding Chunhua Reservoir
纯化油田注入水中细菌堵塞岩心实验研究
5.
grout hole drilling
钻开注有堵漏水泥的井
6.
Surfactant SY-2 for Stimulating Injection Wells to Enhance ASP Combinational Flooding Fluid Injectivity
功能表面活性剂SY-2在三元复合驱注入井防堵中的应用
7.
producer-to-injector ratio
生产井-注入井井数比
8.
Blocking technology with bridge plugs for heavy oil thermal recovery on φ139.7mm casing wells
φ139.7mm套管井热采桥塞封堵工艺
9.
Cause Analysis and Resolution of Mine Coal Bunker Jam
矿井煤仓堵塞的原因分析和解决方法
10.
A consolidating technology of pouring starch into bottom board to cut off water in coal pitJiaozuo coal industry group Fang-Zhuang coal mine;
井下煤层隔水底板注浆堵水加固技术
11.
APPLICATION OF ClO2 TO PLUGGING REMOVAL AND STIMULATION IN OIL AND WATER WELLS
二氧化氯在油水井解堵增注中的应用
12.
ratio of producers to injectors
生产井数-注入井数比
13.
The Grouting Technology for Water Plugging in Bedrock Faultage of the Vertical Shaft
浅谈立井井筒基岩段断层带堵水注浆技术
14.
Research and Application of Face Beforehand Grouting Intercept Water Technology in Shaft
立井井筒工作面预注浆堵水技术的研究与应用
15.
Practical Research on Dredging the High-level Blockage for a Long Large-section Chute
大断面长溜井高位堵塞疏通处理实践研究
16.
To prevent clogging of the pressure tap by fire solids gas is bled into the bed at low velocity at the taps.
为了防止测压管嘴被微细颗粒堵塞，在管嘴处以低流速向床内注入气体。
17.
Two wrecks block the entrance to the harbour.
两艘船的残骸堵塞了通往港口的入口.
18.
Bypass unit cast into the bonnet prevents clogging.
在阀帽内铸入旁路，有利于避免堵塞。