single-line binary single-line block single load single lubricator single lug single modulation single-motor single-motored single nozzle single-operator single-operator arc-welding set single-operator welding transformer single-out single-particle model single-pass single-pass potical amplification single-pen recorder single-periodic function single-phase single-phase circuit |
single-line binary двойна звезда с неразрешени спектрални линии Търсената дума е намерена |