ball impression ball imprint 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 |
ball impression отпечатък от сфера изпитване на твърдост чрез натискане на сфера Търсената дума е намерена |