annular in Russian
annular in Russian
кольцеви́дный
Pertaining to, or having the form of, a ring; ring-shaped; in the shape of an annulus.
кольцево́й
Pertaining to, or having the form of, a ring; ring-shaped; in the shape of an annulus.
кольцеобра́зный
Pertaining to, or having the form of, a ring; ring-shaped; in the shape of an annulus.