diş dibi (dişlide)

listen to the pronunciation of diş dibi (dişlide)
Türkçe - İngilizce
(Mühendislik) dedendum
The difference between the radius of the pitch circle of a gear and its root circle
The radial distance between the pitch circle and the bottom of the tooth
Relating to gears, this is the radial distance between the pitch circle and the BOTTOM of the tooth Also see Addendum