o-d-alimov documents

Estimate of the influence of impact system parameters and the medium being treated on the rate of impactor motion after impact
Documents Estimate of the influence of impact system parameters and the medium being treated on the rate of impactor motion after impact
Methods of rotary borehole drilling
Documents Methods of rotary borehole drilling
Experimental studies of the process of directional splitting of natural stone by a press with a self-adjusting working head
Documents Experimental studies of the process of directional splitting of natural stone by a press with a self-adjusting working head