- elliptic trammel
- эллиптический циркуль
Англо русский политехнический словарь. Академик.ру. 2011.
Англо русский политехнический словарь. Академик.ру. 2011.
Trammel of Archimedes — Trammel of Archimedes. A trammel of Archimedes is a mechanism that traces out an ellipse.[1] It consists of two shuttles which are confined ( trammelled ) to perpendicular channels or rails, and a rod which is attached to the shuttles by pivo … Wikipedia
Ellipse — Elliptical redirects here. For the exercise machine, see Elliptical trainer. This article is about the geometric figure. For other uses, see Ellipse (disambiguation). Not to be confused with ellipsis. An ellipse obtained as the intersection of a… … Wikipedia