іскровий проміжок
heat lighting
passageway lighting
automotive lighting system
aerodrome lighting
aerodrome security lighting
aircraft exterior lighting group
approach lighting system
emergency lighting
emergency lighting system
exterior lighting system
lighting
lighting equipment (LE)
lighting tower
lighting attachment
lighting tube cover
camouflage lighting
clear / cut a gap
exploit a gap
fill / plug the gap
gap marker
gap-filler radar
hasty gap crossing
seal the gap
secure a gap
time gap
air-gap / air wal
gap crossing operation
constricted air gap spark plug
gap wind
gap filling
gap-filling radar
spark-gap anti-TR tube