OР, що пробиває протигаз
agent / agent network / agents
CW agent (chemical warfare agent)
obscurant agent (vision-restricting agent)
damage agent / damaging agent
high explosive penetrating
non-penetrating projectile
penetrating (prompt) nuclear radiation
penetrating power
penetrating head injury / open head injury
penetrating head wounds
earth penetrating weapon
non-penetrating weapon
penetrating weapon
armour-penetrating weapon
obscurant penetrating
ground penetrating radar (GPR)
armor penetrating capability
canister penetrating dosage
penetrating force
penetrating radiation
penetrating radiation dosage
high-explosive penetrating
field protective mask
gas mask
gas mask test
optical gas mask
protective mask
ski-mask
armor ballistic bullet proof face mask
armor face mask
covering mask
head lamp mask