фіксатор рівня горизонтального кола
declination aiming circle (declinated aiming circle)
off-route mine (ORM); horizontal action mine; horizontal effects mine; side-hitting mine
clamp
bipod leg clamp
deflector clamp screw
elevating clamp
elevating clamp handle
barrel clamp
bullet clamp
clamp in the jaws
clamp ring positioning screw
cradle pintle clamp
wheel guard clamp
hose clamp
latitude clamp
elevating arc clamp
aiming circle
periscopic aiming circle
aiming circle monocular
artillery aiming circle
azimuth aiming circle head
killing circle
circle
danger circle
elevation circle
paraselenic circle
parhelic circle
antarctic circle
circle of position
great circle course
great circle distance
great circle heading