повітряний фільтр
bivvi bag / bivouac bag
cartridge bag (powder bag)
band-pass filter / bandpass filter (BPF)
dust filter / dust shield, particle filter
dust shield / dust filter, particle filter
filter housing / filter unit
filter unit / filter housing
particle filter / dust shield, dust filter
finite impulse response filter (FIR-filter)
passband filter; bandpass filter (BPF)
air-bag mine
bean-bag projectile
body bag
general-purpose bag
medic’s bag
rubberized bean-bag gun
sleeping bag
stun-bag projectile
surgical bag
bug-out bag
ammunition grab bag
Bowman bag
doss bag
sleeping bag liner
bag charge
bag-charge separate loading ammunition
charge bag
green bag charge
white bag charge
air cushioned bumping bag
ammunition bag
belt link bag