impregnated bit impregnated fabric impregnated paper impregnated wood impregnating resin impregnating varnish impregnation impregnation compound impress impressed electromotive force impression impression device impression moulding impression paper impression roller imprevious strata imprint-depth indicator improbable improper improper assembly |
impregnated bit мин. импрегнирана диамантна сондажна корона Търсената дума е намерена |