1.
Complete Numerical Analysis and Theoretical Research of Surge Tank;
调压井结构全过程数值分析及理论研究
2.
3D-FEM Analysis of Structure of Surge Shaft with Big Inner Diameter and Stability of Surrounding Rock;
大内径调压井结构及洞室围岩稳定三维有限元分析
3.
Experiments on pipe and filter structures of relief well in Dongting Lake region
洞庭湖区减压井井管及滤层结构试验研究
4.
Structure design of hydraulic thruster and computation model of weight on bit in micro-hole
微小井眼水力加压器结构设计及钻压计算
5.
Sichuan Province Niri River Kaijianqiao Hydropower Station Project the Structure Stability Analyse and Optimization Research about Surge Shaft Surrounding Rock and Timbering;
四川省尼日河开建桥电站工程调压井围岩及支护结构稳定性分析及优化研究
6.
3D FEM Analysis of Surrounding Rock Stability & Structural Behaviour of Different Kinds of Surge Tanks with Complex Geology;
复杂地质条件下不同型式调压井围岩稳定性及结构特性三维有限元分析
7.
Using Static and Dynamic Data to Predict Adjustment Well Formation Pressure
动静态结合预测调整井地层压力的方法
8.
The flowrate through the wellhead choke is relate to the wellhead pressure, the flow velocity of oil and gas, construction of choke.
井口节流器的流量与油井压力、气流速度和节流器的结构有关。
9.
2.4 This is the hole geometry of this well.
这是这口井的井身结构。
10.
Typical Structure and Application of Downhole Sand Jet Fracturing Tools
井下水力喷砂压裂工具典型结构及应用
11.
Investigation method for near-surface structure with shot in hole and received at surface
井中激发地表接收的近地表结构调查方法
12.
asymmetric double-chamber surge tank
不对称式双室调压井
13.
660m depthdrilling shaft lining structure design and analysis of main shaft Ban Ji mine
板集主井660m深钻井井壁结构设计分析
14.
Design Optimization of Drilled Shaft Lining Structure in 1000m Deep Shaft
千米深井钻井法凿井井壁结构设计优化
15.
NEW DRILLING IDEA OF ABNORMAL ULTRA-HIGH PRESSURE DEEP DRILLING APPLIED IN GUANDU STRUCTURE
官渡构造异常超高压深井钻井新思路
16.
Topological Structures of UHV Frequency Tuned Resonant Test Power Supply
调频式谐振特高压试验电源拓扑结构
17.
Technology and Structure of Large Power On-Load Tap-Changing Dry-Type Transformer
大容量有载调压干式变压器的技术和结构
18.
Research on Optimization Model for Cropping Structure and Agricultural Water Resources in Well Irrigation Area in North China Plain;
华北井灌区作物种植结构调整与农业水资源优化模型研究