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Personne àcontacter Mr. mark
602 New Babcock st, Buffalo, New York
The diesel engine has the highest thermal efficiency of any regular internal or external combustion engine due to its very high compression ratio. Low-speed Diesel engines (as used in ships and other applications where overall engine weight is relatively unimportant) the largest of which can have a thermal efficiency that exceed
Diesel engines are manufactured in two-stroke and four-stroke versions. They were originally used as a more efficient replacement for stationary steam engines. Since the ***0s they have been used in submarines and ships. Use in locomotives, trucks, heavy equipment and electric generating plants followed later. In the ***0s, they slowly began to be used in a few automobiles. Since the ***0s, the use of diesel engines in larger on-road and off-road vehicles in the USA increased. As of ***7, about *0 percent of all new car sales in Europe are diesel.
