self-supported self-supporting mast self-supporting partition self-supporting wall self-sustained self-sustained oscillations self-synchronizing self-tapping self-tapping screw self-teaching system self-tracking action self-travelling self-tuning receiver self-ventilated self-verifying self-winding self-winding electric clock sellers coupling selliform selsyn generator |
self-supported самоносещ уравновесен, свободно стоящ Търсената дума е намерена |