Hydraulic loads acting on the working pistons of pneumatically controlled pumping units
S. V. Lovchev, F. M. Mir-Kasimov, E. P. MorozVolume:
18
Language:
english
Pages:
5
DOI:
10.1007/bf01150707
Date:
October, 1982
File:
PDF, 460 KB
english, 1982