двосекційний передкрилок
two-seat / two seat
flap slat CTL lever / flap and slat control lever
control segment
space segment
UAS Control Segment (UCS)
elevating segment
distributor cap segment
distributor segment
segment disc brake
gore segment
duplex / two-way channel
stabilized in two axes
two brigades abreast
two-cycle engine
two-handed riot baton
two-man foxhole
two-prong attack
two-sided exercise
two-stage missile / rocket / vehicle
two-stage solid-propellant ballistic vehicle
two-up formation
two-way radio
two-lane all-weather road
bi-strategic command (Bi-SC) (of the two Strategic Commands )
two-crewmember cockpit
two-man fire trench
four by two
two-aircrew aircraft
two-aisle compartment
two-baffle muzzle brake
hydraulic slat
inboard slat