зварювання в середовищі інертного газу
inert gas
gas welding
inert explosive
inert mine
inert round
inert
inert cell
inert filler
flash charge inert bomb
butt welding
upset welding joint
welding seams / welds
laser beam welding
resistance welding
welding
spot welding
arc welding
fusion welding
welding seams
gas gun; (tear) gas launcher
blister agent/ gas
blood gas
choking agent / gas
combustion gas
gas alarm / warning
gas analysis system
gas and electricity service
gas bleed
gas chamber
gas defense
gas density
gas mask