expansion chamber(same as cloud chamber (physics); On a two-stroke engine, an expansion chamber or tuned pipe is a tuned exhaust system used to enhance its power output by improving its volumetric efficiency. WAD; источник: словарь Извекова Alexander Demidov)
expansion chamber(same as cloud chamber (physics); On a two-stroke engine, an expansion chamber or tuned pipe is a tuned exhaust system used to enhance its power output by improving its volumetric efficiency. WAD; источник: словарь Извекова)