Adjustable floating body, floating system and water surface photovoltaic power station
Ground-air transshipment transportation device applied to helicopter
Intertidal zone pile driving barge and moving method of pile driving barge
Electrostatic protection structure of aircraft fuel tank
Parameter self-learning signal control method based on cloud edge collaboration
Marine propulsion device based on heat effect resistance reduction
High-speed tilting rotor helicopter with trapezoidal distributed rotors
Vehicle data analysis method and device and electronic equipment
Thermal management system insulation control method and device and hydrogen fuel cell vehicle
Power switching circuit of vehicle-mounted mobile hangar of unmanned aerial vehicle
Vehicle speed control method, device and equipment, automobile and storage medium