Electronic equipment: Electronic equipment refers to equipment composed of integrated circuits, transistors, electron tubes and other electronic components. And functions realized by applying electronic technology (including software), including electronic computers, robots controlled by electronic computers, digital control or program control systems, etc.
Vehicle is a general term for "vehicle" and its unit "vehicle". The so-called car refers to a means of transportation that rotates with wheels on land; The so-called car comes from the ancient method of measuring cars. At that time, cars usually had two wheels, so they were called one or two when they were taken, and then they were written as cars. It can be seen that the original meaning of a vehicle refers to a car that has no power itself. Horses drawn by horses are called carriages, and rickshaws are pulled or pushed by people. With the development of science and technology, there are cars pulled by steam engines and so on.
Real estate refers to immovable land, land fixtures, land products that have not been separated from the land, and other things that cannot be separated because of natural or human attachment to the land.