English ⇄ English Russian

C.O.G. stresses
O&G, sakh.	центр тяжести (c.g.)
English thesaurus
C.O.G.
abbr., O&G, sahk.r.	centre of gravity
abbr., O&G, sakh.	c.g.
c.o.g.
abbr.	centre of gravity

C.O. G: 1 phrase in 1 subject

American usage, not spelling

1