【机械工程】延长膨胀时间的内燃机

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

register-type carburettor combustion engine

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

spreader stoker with movable hoppers for combustion

regulation of combustion combustion apparatus

combustion analysis