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(zhuǎn)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(shù)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(shù)研究