шкала горизонтального регулювання прицілу
oil gauge / oil-gauge
wind gauge
vernier-type wind gauge target sight
wind-gauge diagram
wind-gauge rear sight
wind rode / wind-rode
wind relative bearing / wind-relative bearing
wind's eye (in the wind's eye)
thermal arc engine / arcjet
arc light
alternative arc of fire
windage arc
arc jet engine
electric arc
crescent-shaped circular arc aerofoil section
circular arc aerofoil section
flat-convex circular arc aerofoil section
arc welding
arc-shaped aerofoil section
zinc-xenon arc lamp
elevating arc
elevating arc clamp
minute of angle (MOA) / arcminute, minute of arc
arc bridge
arc clinometer
arc of elevation
arc of fire
arc of training
arc sight
arc-shaped magazine
throw an arc of strangulation
cover the arc of fire