Wordnet polsko-angielski
(gear consisting of a shaft with screw thread (the worm) that meshes with a toothed wheel (the worm wheel)
changes the direction of the axis of rotary motion)
worm gear
(gear consisting of a shaft with screw thread (the worm) that meshes with a toothed wheel (the worm wheel)
changes the direction of the axis of rotary motion)
worm gear