лінії безпеки на пероні
exterior lines (див. interior lines)
interior lines (див. exterior lines)
safety phase lines
apron plate
double apron fence
double-apron fence
hangar apron
parking apron
trestle apron fence
cargo apron
passenger apron
apron
apron management service
apron taxiway
launching apron
service apron
smoke apron
apron fence
apron shield
apron string morale
alert apron
safety and arming device / safety-and-arming device
air lines of communication (ALOC)
disruption of lines of communication
electric power lines
friendly lines
ground lines of communication (GLOC)
gun lines
in the lines
interior lines of communication
interval of grid lines
lines of communication (LOC)