Study and application of design method for expansion liner length under limiting operational condition
极限工况条件下膨胀衬管长度设计方法研究与应用
The technique contains padding,expanding for deformed casing,grinding and milling,which ensure the normal operation.
经过几年的研究及实践,形成了一套适应稠油区域的套管修复技术,其中包括套管补贴技术、套管变形井的胀管修复技术、动力螺杆钻具高效磨铣技术、低压亏空地区的连续冲砂工艺技术,应用在生产中,有效的保证了采油厂的生产运行。
Study and application of design method for expansion liner length under limiting operational condition
极限工况条件下膨胀衬管长度设计方法研究与应用
Numerical Simulation Study on Expansive Force of Lining for Tunnel in Expansive Soil;
膨胀土隧道衬砌膨胀力数值模拟研究
Research on Strength, Stiffness and Buckling Analysis of Multilayer Bellows;
多层波纹管膨胀节的强度、刚度与屈曲分析研究
Expandable Principle Study of Adaptable and Expandable Sand Screen
可自适应膨胀防砂筛管膨胀机理研究
Analysis on Deformation Force of Solid Expandable Tubular Based on ANSYS/LS-DYNA
基于ANSYS/LS-DYNA的实体膨胀管膨胀力分析
Study of Relationship between Expansion Cone and Fluid Pressure
膨胀管中膨胀锥角与液压力关系研究
Experimental and computational investigation of a over-expanded single-expansion-ramp-nozzle
过膨胀单边膨胀喷管试验和数值模拟
To grow or cause to grow abnormally large.
过度膨胀的生得或导致生长得不正常的大
On the Fast Economic Growth Under the Condition of Appropriate Inflation;
论适度通货膨胀条件下的经济高速增长
Growth is a function of turgor.
生长是膨胀的一个常数。
When the thermometer becomes warmer the mercuracy expands, the amount of expansion measuring the temperature.
温度计受热后，水银就膨胀。其膨胀量度量出温度。
a drug that causes dilation of blood vessels.
引起血管膨胀的药物。
Inflation is slowing down.
通货膨胀的速度在放慢。
expansion chamber(of liquid-in-glass thermometer)
（玻璃温度计的）膨胀室
expansion temperature
膨胀冲程终了时的温度
The mercerization process causes the cotton fibers to swell laterally and shrink longitudinally.
丝光过程使棉纤维沿直径方向膨胀,沿长度方向伸长,
Research on Expansive Performance of Expansive Agent in Steel Tube Concrete;
膨胀剂在钢管混凝土中的膨胀作用研究
Experimental Study on Dry Density and Free Swelling Ratio of Cement-Treated Expansive Soil
水泥改性膨胀土干密度与自由膨胀率试验研究