ball-indentation test balling furnace balling up of cement ball iron ballistic breaker ballistic coefficient ballistic curve ballistic data ballistic deflection ballistic density ballistic descent ballistic effect ballistic factor ballistic galvanometer ballistic missile ballistic pendulum ballistic rocket ballistic trajectory ballistic velocity ballistite |
ball-indentation test определяне на твърдостта чрез проникване на сачма Търсената дума е намерена |