أرسل هذا في رسالة قصيرة: CO<inf>2</inf> concentration from turbocharged common rail diesel engine dually fueled with compressed biomethane gas controlled at optimum ratio

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|      \\   / _ \\  | \  / || | || | ||  /_   _// 
|  --  //  | / \ || |  \/  || | || | ||  `-| |,-  
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|______//   \___//  |_|\/|_||  \____//     |_||   
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