variable-density recorder variable-density recording variable-differential transformer variable-elevation beam variable field variable flow variable force variable-frequency generator variable-gain amplifier variable-geometry aircraft variable identifier variable inductance variable inductor variable in operational form variable intermittent duty variable-length block variable-length code variable-length record variable-length word variable-lift cam |
variable-density recorder устройство за оптичен звукозапис с изменяема плътност Търсената дума е намерена |