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Multiple toothed V belts arranged neatly, demonstrating their design and functionality for effective driving in various machinery applications.
Technology 6G telecommunication in the future,6G internet concept, future in communication technology show its location Data connection and cloud internet system
Closeup of manual gear shifter on manual transmission, 5 speed gear drive
Close up scene the differential gear parts. The automotive gear box manufacturing process concept.
Transmission of electricity to the city. Power Transmission Lines. Energy stream. Power pole wires

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