de-emphasis deemphasis circuit de-emulsify de-energize deep absorption deep air cell deep-bar motor deep-bar rotor deep beam deep camber deep-cell machine deep cut deep-drawign press deep drawing deep-drawing brass deep-drawing steel deep drilling deep engraving deep freeze deep-freezing instalation |
de-emphasis обратна корекция в радиоприемник Търсената дума е намерена |