тиск газів на дні гільзи
back blow
blow back
blow-back action
blow-back breech block
blow-back operated machine gun
back-blow
back-to-back circuit
back-to-back connection
back-to-back radio stations
back-to-back relay
crushing blow
direction of the main blow
dodge a blow
hit a blow
launch a blow
main blow
atomic blow
blow (one's) cover
blow a safe house
blow dry
blow gun
blow the cover
blow-by fuel
blow-by of soot
heavy blow of firing
blow flap
blow-down wind tunnel
Joe blow / Joe erk
blow off ammunition
blow up a map
deal a blow
death-dealing blow