long-lived compound long-lived isotope long-lived radioactive emitter long-naved long oil long-period storage reservoir long-persistence phosphor long-persistence screen long-pillar method long-pitch screw long-playing record long-pull electromagnet long radii long radius long-range long-range aircraft long-range bomber long-range design long-range detection long-range gun |
long-lived compound съединение с дълго време на живот Търсената дума е намерена |