поворотний / обертовий механізм; механізм горизонтального наведення
elevating and traversing mechanism
traversing and elevating mechanism
traversing hand crank
traversing unit
alternate traversing fire
traversing and searching fire
traversing fire
traversing gear
traversing range
searching and traversing fire
elevating mechanism / system
fire extinguishing system sprinkler system and fire alarm system
arming mechanism
breech mechanism
clock delay mechanism
defense mechanism
delay arming mechanism
feed mechanism
firing mechanism
gas mechanism
guidance mechanism
harmonization, coordination and control mechanism (HCCM)
hydraulic recoil mechanism
incentive mechanism
initiating mechanism
international security mechanism
kill mechanism
lever breech mechanism (LBM)
long-recoil mechanism
mechanism assembly
operating mechanism
percussion-type firing mechanism