- nonround shape
- некруглый профиль
English-Russian dictionary of mechanical engineering and automation. - RUSSO. B.S. Voskoboinikov, V.L. Mitrovich. 2003.
English-Russian dictionary of mechanical engineering and automation. - RUSSO. B.S. Voskoboinikov, V.L. Mitrovich. 2003.
Definition of planet — Photograph of the crescent planet Neptune (top) and its moon Triton (center) … Wikipedia