цапфа найбільшого діаметра
main trunnion bearing
main trunnion plate
main defense area (line) / main defensive position
main tank/ main fuel tank
main gear box / main rotor transmission
main rotor transmission / main gear box
main-rotor head / main-rotor hub
main-rotor hub / main-rotor head
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
pivot trunnion
rear trunnion
rear trunnion mounting
semiflexible trunnion-post mounting
spring guide trunnion
tilt of trunnion axis
top-carriage trunnion
top-carriage trunnion bearing
traveling trunnion bed
trunnion
trunnion axis