燃烧管

constant-volume-combustion gas-turbine plants

combustion engine with prolonged expansion

spark ignition installation internal-combustion engine

conjoint drive for lift valves and drives for internal-combustion engines

spark ignition, electric with two or more sparking plugs for internal-combustion engines

resonant combustion chamber in resonant combustion chambers

mechanically, fuel injectors, combustion engine

combustion engine characterised by having oblique crank