(розм.) технік-приборист
basher
euro-basher
clock delay mechanism
slave clock
around-the-clock fire support
clock code
clock course
clock-course angle
user clock time bias error
round the clock operation aerodrome
around-the-clock fire support capability
clock driver
effectiveness clock
clock face method
clock method
clock ray
clock train
clock type of fuze
target-airplane-battery clock
six o'clock aiming point
six- o'clock holding