positive-negative tool positive opening positive ores positive plate positive pole positive-positive tool positive pressure positive print positive-ray current positive reactance positive reversing positive seat positive self-regulation positive sign positive stop positive suction positive transmission positive valve gear positron positron-emitting |
positive-negative tool режещ инструмент с положителен заден и отрицателен преден ъгъл Търсената дума е намерена |