похідне положення (протигаза на спині)
side carry position of the gas mask
gas position of the mask
gas mask
gas mask test
optical gas mask
hose gas mask
acid and organic vapors gas mask
service gas mask
fire brigade gas mask
all-purpose gas mask
carry a position
chest carry position
back-to-back circuit
back-to-back connection
back-to-back radio stations
back-to-back relay
launching position (missile position)
changeover from travelling position to fire position
position and navigation unit / position navigation unit (PNU)
in position / in-position
gas alert position (of the respirator)
field protective mask
protective mask
ski-mask
armor ballistic bullet proof face mask
armor face mask
covering mask
head lamp mask
mask microphone
quick-donning mask
quick-donning oxygen mask
mask