(ав.) пробоїна
airframe
airframe fatigue
fatigue test airframe
major airframe fatigue test
airframe and engine maintenance
airframe and engine technician
airframe and power plant technician
airframe failure
airframe flying hours
airframe repair / patch repair
patch repair / airframe repair
airframe and power plants
specialist areas (airframe and power plants; avionics; hydraulics; electrical systems)
total airframe flying hours
airframe life
down-hole hammer
fighting hole
fill a hole (in the front)
flood hole
hole
hole in (розм.)
punch / smash / tear a hole (in the defenses)
shaped hole
shell crater / hole
fire in the hole!
trunnion hole
trunnion-pin hole
blade pivot hole
bullet-hole gauge
bush firing hole (of ordnance)
crankpin hole
well hole of receiver