overtime work overtone frequency overtop overtopping overtopping of spillway overtravel overtravellimit switch overtravel switch overturn overturnable hopper overturning load overturning moment overturning skip overvoltage over-voltage protection overvoltage relay overvoltage release overweight overwind overwind clearance |
overtime work извънредна работа работа в извънработно време Търсената дума е намерена |