{"version":"1.0","type":"link","title":"Otto engine - Newikis","description":"The Otto engine is a large stationary single-cylinder internal combustion four-stroke engine, designed by the German Nicolaus Otto. It was a low-RPM machine, and only fired every other stroke according to the original version of the Otto cycle, likewise designed by and named for Otto.","provider_name":"Newikis","provider_url":"https://newikis.com","cache_age":86400}