цапфенний приплив
boss eddy
boss vortex
air boss
ballistic offensive suppression system (BOSS)
ballistic optimizing shooting system (BOSS)
base operating supply system (BOSS)
broad ocean scoring system (BOSS)
Bureau of State Security (BOSS)
four-boss breaker cam
mini boss
mounting boss
piston pin boss
support boss
wrist-pin boss reinforcement
bushing boss
antifriction trunnion
antifriction trunnion bearing
cant of trunnion axis
cradle equilibrator trunnion
cradle trunnion
cradle-trunnion bearings
cradle-trunnion stud
elevated trunnion concept
false trunnion
front trunnion
gun trunnion tilt
inclination of trunnion axis
joke trunnion
main trunnion
main trunnion bearing
main trunnion plate
pivot trunnion