efficiency of rectification efficiency of subgrade soil efficiency plan efficiency ratio efficiency test efficient statistic efficient working effloresce efflorescence efflorescent effluence effluent effluent control effluents reutilization effluent treatment plant effluent water effluvium efflux coefficient effluxes of water efflux gallery |
efficiency of rectification ефективност на изправяне Търсената дума е намерена |