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- low density cementing slurry 低密度水泥浆
- The theoretic base and method for quantitative evaluation of low density cementing quality by using SBT are elaborated. 阐述了SBT定量评价低密度水泥固井质量的理论基础和方法原理。
- Effect of low density Cementing on evaluating Cementing Quality with CBL/VDL 低密度水泥对CBL/VDL评价固井质量影响
- Numerical Simulation Study on Borehole Acoustic Field with Low Density Cementing 低密度水泥固井时井内声场的数值模拟
- Application of Ultra - Low Density Cement Slurry of Early Strength Property in Natural Gas Well Cementing 超低密度早强水泥浆在天然气井固井中的应用
- Keywords cementing;low density;cement slurry;thixotropy;bond strength;corrosion;cementing quality; 固井;低密度;水泥浆;触变性;胶结强度;腐蚀;固井质量;
- Study on a High Strength Low Density Cement Slurry 高强度低密度水泥浆体系的研究
- Keywords thermal production wells;cementing technology;strength declination;low density cement slurry;high temperature cement slurry; 热采井;固井技术;强度衰退;低密度水泥浆;耐高温水泥浆;
- The second body also has an extremely low density. 第二身体也有极低的密度。
- Second statement: Aluminum has low density. 第二句，铝的密度低。
- RESEARCH ON HIGH STRENGTH AND LOW DENSITY CEMENT SLURRY SYSTEM 高强超低密度水泥浆体系研究
- Design and operation methods of this well are introduced such as low density MTC two-stage cementing method.Acoustic logging shows that the quality of cementing is good. 介绍了该井低密度 MTC双级固井的设计施工情况 ,声幅测井表明 ,固井质量优良。
- Most galaxy associations are small and have a low density contrast. 大多数星系协是小的，密度反衬低。
- Research advances of low density lipoprotein as medicine carrier. 低密度脂蛋白作为药物载体的研究进展。
- Direct Measurement of Low Density Lipoprotein Cholesterol. 直接法测定低密度脂蛋白胆固醇。
- Myelolipoma (two cases) was rich in adipose tissue, low density. 髓质脂肪瘤2例，富含脂肪组织，故密度低。
- Lab Study and Application of Silicon Composite Low Density Cement Slurry 微硅复合低密度水泥浆的室内研究与应用
- Keywords oilwell cement cementing slurry rheology model; 油井水泥;固井;水泥浆;流变性;模型;
- Lab. Study of a New Cement Slurry with Low Density from Natural Volcanic Ash 一种新型天然类火山灰低密度水泥浆的实验研究
- This accounts for ice having a lower density than water. 这就是冰的密度比水小的原因。
