燃烧舟

combustion engine with prolonged expansion

register-type carburettor combustion engine

annular combustor【动力】;annular-combustion chamber【动力】;annulus combustion chamber【动力】

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

mechanically, fuel injectors, combustion engine

combustion engine characterised by having oblique crank

incomplete combustion

spreader stoker with movable hoppers for combustion