дуга прицілу для встановлення поправок на знесення вітром
windage setting
click adjustment for windage
clicks of windage
windage adjustment of mount
windage graduation
windage scale
windage screw
windage screw collar
windage screw knob
windage knob
rear-sight windage scale
rear-sight windage screw knob
zero windage
windage
thermal arc engine / arcjet
arc light
alternative arc of fire
wind-gauge 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