How are the engine and the desk lamp associated?

1, energy conversion: both the engine and the desk lamp involve energy conversion. An engine is a device that converts fuel into mechanical energy, while a desk lamp converts electric energy into light energy. From this perspective, they are all examples of transforming one form of energy into another.

2. Industrial design: both the engine and the desk lamp show the power of industrial design in design and manufacturing. The complex structure and materials of the engine, as well as the exquisiteness and functionality of the desk lamp, all reflect the human's mastery of technology and innovative spirit. They are all representatives of industrial design, showing the human pursuit of functionality and aesthetics of goods.