Wind energy is a clean and pollution-free renewable energy source, which has been used by people for a long time, mainly through windmills to pump wat...
The development of motor manufacturing technology, the expansion of the scope of application of electrical energy, the rapid growth of production need...
The energy source of solar energy is from celestial bodies outside the Earth, and is the enormous energy released by the fusion of hydrogen nuclei in ...
Construction refers to the engineering entity formed through the construction of various types of housing buildings and their appurtenant facilities a...
Data room is the telecom sector using the existing Internet communication lines, bandwidth resources, the establishment of a standardized telecommunic...
With the diversified development of train and railroad technology, rail transportation presents more and more types and is widely used in urban public...
Wind power
Power station
Solar energy generation
Construction works
Data room
Traffic track
