азимутальне розкриття променя (розхил променя)
beam spread
beam spread angle
full-beam spread illumination searchlight
full-beam spread searchlight illumination
spread beam
azimuth-scale index / azimuth scale index
spread radioactive material
extreme spread
jet spread
spread spectrum communication
spread-spectrum receiver
d-point spread
spread
spread of false stories
lateral spread
range spread
2.4 Ghz spread spectrum
frequency hopping spread spectrum (FHSS)
spread spectrum
spread spectrum technology
azimuth
azimuth finder
azimuth gyro
grid azimuth
launch azimuth
magnetic azimuth
position and azimuth determining system (PADS)
true azimuth / bearing
Y azimuth
reference azimuth
azimuth aiming circle head
azimuth–gyrocompass