вертикальний клиновий затвор
wedge-type breech mechanism
vertical wedge-type breech mechanism
wedge-type breech-block
horizontal sliding wedge-type breech
foot-operated trigger mechanism
wedge-type
wedge-type breechblock
breech mechanism
lever breech mechanism (LBM)
breech mechanism lever
breech mechanism lever retaining catch
breech-mechanism lever
breech-opening mechanism
unlocked breech mechanism
handle of breech mechanism lever
stagger laterally / vertically
vertically ascending rocket-powered vehicle
vertically distributed fires
vertically delivered firepower
percussion-type firing mechanism
blowback-operated weapon
drive a wedge
gas-operated
gas-operated weapon
hand-operated firearm
manually operated
power operated
power-operated
power-operated transporter
recoil operated weapon
recoil-operated
remotely operated (underwater) vehicle (ROV / ROUV); underwater robot