Design and application of GD135-3 type supper-short single screw pump;
GD135-3型超短長度單螺桿泵的設計
Resistance modeling and wheel-distribution design for ultra-short radius diverting slide;
超短半徑轉向滑道的阻力建模及布輪設計
Application of ultra-short radius radial wells drilling technology in wei-5 well.;
超短半徑輻射分支水平鉆井技術在韋5井的應用
Reasearch on self-propelled high pressure water jet ultra-short radius horizontal drilling technology;
自進式高壓水射流超短半徑水平鉆進技術研究