Ruan Zhen

Analysis and Research on Mathematical Model of Oil Pump's Operating Characteristic

Hu Dejin, Wang Hai-feng, Xu Liming, 2006 .

Design and fabrication of rib prosthesis with full geometric shape based on CT scan and rapid prototyping

Ruan Zhen, 2014 .

Management information system of motor vehicle device drawing

Ruan Zhen, 2001 .