систематична похибка еталона часу користувача
bias error
bias stability error
automatic back bias
service bias
error of the rifle (error of the rifle)
common user facilities
ultimate user
user-defined operational picture (UDOP)
user cueing
user test
Federation of Air Transport User Representatives in the European Community
user state
joint common user item
common user circuit
common user channel
stockpile-to-user sequence
absolute time base error
clock delay mechanism
slave clock
around-the-clock fire support
clock code
clock course
clock-course angle
round the clock operation aerodrome
around-the-clock fire support capability
clock driver
effectiveness clock
clock basher
clock face method
clock method
clock ray
clock train