uninsulated conductor unintelligible cross-talk unintentional impurity uninterrupted uninverted cross-talk union union body union chuck union coupling union joint unionmelt powder union nipple union of sets union wrench union yarn uniphase unipivot uniplanar filament unipolar unipolar-bipolar amplifier |
uninsulated conductor неизолиран проводник Търсената дума е намерена |