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Thermal coal or steaming coal is burned for steam to run turbines to generate electricity either to public electricity grids or directly by industry consuming electrical power (such as chemical industries, paper manufacturers, cement industry and brickworks).
Internal combustion engine: An engine, like a car engine, that burns fuel inside it. Locomotive: type of train engine. Coal: a soft, black rock made from fossilized plants that burns easily. Blocks or cylinders which are pushed down by the steam in a steam engine.