допуск до роботи із секретними шифрами та кодами
cryptographic equipment
cryptographic intrusion
cryptographic section
cryptographic instructions
cryptographic
cryptographic mistake
cryptographic server
data cryptographic protection facilities
cryptographic device
cryptographic equipment repairman
cryptographic security
air traffic clearance
clearance decontamination
clearance time
debris clearance
diplomatic clearance
fuselage and landing gear clearance zone
load clearance zone
percentage clearance
route clearance
clearance of fires
final clearance for the targets
post clearance assessment
post clearance inspection
safe terrain clearance
start-up clearance
take-off clearance
beach clearance unit (BCU )
clearance of overhead crossovers of a bridge
forward side slope ground clearance
axle clearance
bolt-sleeve clearance