polarity of picture signal polarity reversal polarity reverser polarizability polarization polarization capacity polarization discrimination polarization ellipse polarization of gamma-rays polarization of neutrons polarization plane polarization potential polarization separator polarize polarized polarized ammeter polarized armature polarized beam polarized circuit polarized electromagnet |
polarity of picture signal тлв. полярност на видеосигнал Търсената дума е намерена |