Lv7
4720 积分 2021-08-08 加入
Nonlinear dynamics of seismic vibrators
2小时前
已完结
Dynamic Characteristics Analysis for Seismic Vibrator
2小时前
已完结
A Linear Motor as Seismic Horizontal Vibrator
2小时前
求助中
The Vibrator and its Interaction with the Ground
2小时前
求助中
真实井壁下BHA对钻头振动的非线性映射机理及振动状态智能诊断研究
2个月前
已完结
Guidelines on Materials Requirements for Carbon and Low Alloy Steels For H2S-Containing Environments in Oil and Gas Production
9个月前
已关闭
Experimental and numerical investigation of erosion in plugged tees for liquid-solid flow
1年前
已完结
A new investigation on optimization of perforation key parameters based on physical experiment and numerical simulation
1年前
已完结
Experimental Analysis of the Contact Phenomenon in a Simulated Drill-string
1年前
已关闭
A novel transient hole cleaning algorithm for horizontal wells based on drift-flux model
1年前
已完结
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