розширення газу
cone shaped expansion nozzle
expansion chamber
expansion nozzle
high expansion-ratio
military expansion
NATO Expansion
expansion tube
expansion fork
expansion plug snap ring
expansion stroke
isothermal expansion
adiabatic expansion
high expansion foam (Hi-x foam)
Prandtl-Meyer expansion
simple expansion wave
thermal expansion
expansion
wartime expansion
analog expansion adapter
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