1.
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
2.
Studies on Factors Affecting the Flow-back-Broken Down Efficiency of Cores
岩心返排解堵率影响因素的实验研究
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.
Studies on Mechanisms of the Blocking in Oil Reservoirs by Polymer Flooding and Block Removal;
聚合物驱地层堵塞机理与解堵可行性研究
5.
Study on Plugging of Huanxi Heavy Oil Reservoir and Application of Deplugging Technology
欢西稠油油藏堵塞研究及解堵技术的应用
6.
These U/F solutions have been used in 15 wells in Zhongyuan oil fields with 100% successfulness and 87% positive response.
在中原油田15口井使用该剂,堵水堵漏成功率100%,见效率87%。
7.
Success rate 88% in the 18 case infusion add embolization.
灌注加栓堵者18例，显效率为88％。
8.
Evaluation index for membrane fouling degree--Membrane pore blocking rate
膜污染程度的评价指标——膜孔堵塞率
9.
They learned that powdery limestone would stop up the tuyeres.
他们了解到，石灰粉末会堵塞管道。
10.
flush type screen
冲洗解堵型无中心管的环空筛管
11.
What it can do: Dissolve pore-blocking debris.
功效：可溶解堵塞毛孔的皮肤碎屑。
12.
Research & Application of Automatic Stuck-free Disc Pig
自动解堵型圆盘清管器的研制与应用
13.
The port congestion is getting better, so the goods will be shipped within a week.
港口堵塞已缓解，所以一周内就可装运。
14.
Study on the Mechanism of Visbreaking and Removal by Chemistry Compounding Physics;
化学与物理复合降粘及解堵机理研究
15.
Resolution to metropolitan traffic congestion
关于大城市交通拥堵问题的解决途径
16.
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
17.
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
18.
5.To solve the aeolotropy between wells and formations through melt-shield and block-shield way.
5、采取化堵、卡堵水等措施,解决井层间层内非均质性。