oil for Hummer The intake port is connectedCrankcase scavenged Diagram of a crankcase scavenged 2-stroke engine in operation Some SI engines are crankcase scavenged and do not use poppet valves. Instead the crankcase and the part of th całość na stronie
reduce smoke Audi About Autonomous carFully autonomous vehicles, also known as driverless cars, already exist in prototype (such as the Google driverless car), and are expected to be commercially available around 2020. According to urban d czytaj dalej na tej stronie
Austin smoking exhaust Eisenhuth Horseless Vehicle CompanyFive-stroke engine In 1879, Nikolaus Otto manufactured and sold a double expansion engine (the double and triple expansion principles had ample usage in steam engines), with two doczytaj resztę