Load-integrated temperature and humidity detection unmanned aerial vehicle
Automatic shackle construction process for steel structure hoisting
Vehicle power transmission system and vehicle power system
Road intersection traffic structure change identification method
Automatic carrying and assembling device for switch cabinet and operation method
Assembled culvert prefabricated part hoisting and transporting integrated device and method
Weather vane-shaft-counterweight assembly of angle-of-attack sensor
Control method of driving motor, electric driving system and motor controller
Configurable low-cost domain-control combined switch control system and method
Aircraft aerodynamic layout structure and control method thereof
Traveling adjustment method and device under train delay condition
Lifting structure for mechanical equipment maintenance
Cooperative thermal management system of hybrid electric vehicle
Wind power generation device and power generation method used in two-ship simultaneous building mode
Steering wheel key function control method, device and equipment and readable storage medium
Large-angle adjusting structure of pneumatic steering column of commercial vehicle
Safe steel plate transfer device for steel structure building construction
Agricultural unmanned aerial vehicle seeding and fertilizing method and device
Aircraft war wound structure strength evaluation method
Contour detection method for vehicle seat mounting bracket
Spring anti-shaking mounting structure of table board jack plugging assembly
Automobile tire safety state intelligent detection device and detection method thereof
Reinforcing device for railway flatcar and railway flatcar
Multifunctional transfer device for flower culture medium production