додатковий вторинний фактор
factor OT/BT (observer-target/battery-target factor)
observer-target / battery-target factor (factor OT/BT)
additional mass
additional failure
additional load
virtual mass / additional mass
secondary blast effect
secondary burn
secondary dogwatch
secondary effect of blast wave
secondary fire sector
secondary high explosive
secondary injuries
secondary item
secondary landing
secondary magazine
secondary military occupational specialty (MOS)
secondary objective / target
secondary port
secondary surveillance radar (SSR)
secondary task
secondary water terminal
secondary sector of fire
secondary fragmentation
buddy secondary life support system
secondary system of fire control
secondary frame
secondary control surfaces
secondary defect
secondary failure
secondary alteration
secondary cyclone