海量图书期刊资源，随时随地畅享阅读乐趣
A roller-block for measuring lobingSabet R. Ghabrial · 1971
The effect of surface roughness on static frictionSabet R. Ghabrial; Saad A. Zaghlool · 1974
The effect of electrospark hardening on the wear resistance of high speed steelSabet R. Ghabrial; Samy J. Ebeid · 1981