balking ball ball adapter ball adaptor balland ball-and-lever valve ball-and-socket bearing ball-and-socket gear change ball-and-socket hinge ball-and-socket joint ball-and-socket joint vice ball-and-socket joint vise ballard process ballast ballast bed ballast boxing ballast car ballast concrete ballast covering ballasted |
balking ел. вадържаке на асинхронен двигател на малка скорост при пускане Търсената дума е намерена |