How do you pronounce the word acrylic? Want to know how to pronounce the word acrylic? We'll say it. Just listen.
Exhaust Gas Recirculation (EGR) is being used widely to reduce and control the oxides of nitrogen (NOx) emission from diesel engines. EGR controls the NOx because it lowers oxygen concentration and flame temperature of the working fluid in the combustion chamber.
Propane, also known as liquefied petroleum gas (LPG), or autogas, is considered an alternative fuel under the Energy Policy Act of 1992.According to the Propane Education and Research Council, there are more than 143,000 on-road propane vehicles in the United States.ropane, also known as liquefied petroleum gas (LPG), or autogas, is considered an alternative fuel under the Energy Policy Act of 1992.