- taper plug gage
- конусный калибр-пробка
Англо-русский словарь по машиностроению. Академик.ру. 2011.
Англо-русский словарь по машиностроению. Академик.ру. 2011.
Taper plug gage — The taper plug gage is an internal gage in the shape of the frustum of a cone. It is used to measure internal tapers. It has wide application in design engineering, mechanical engineering and water flow engineering … Wikipedia