Engines
Describes briefly the first simple engines and explains, with the aid of diagrams, the operating principles of more than thirteen other engines including the steam, deisel, gas, rocket, and electric engine.
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Describes briefly the first simple engines and explains, with the aid of diagrams, the operating principles of more than thirteen other engines including the steam, deisel, gas, rocket, and electric engine.
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"Describes briefly the first simple engines and explains, with the aid of diagrams, the operating principles of more than thirteen other engines including the steam, deisel, gas, rocket, and electric …"
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