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Front floor structure, front floor assembly and vehicle
Pesticide spreading device of plant protection unmanned aerial vehicle
Road network traffic flow deduction method based on highway toll collection system
Electric vehicle battery pack mounting assembly and battery pack middle mounting point structure
Operation platform for metro entrance wall decoration plate installation and use method
Cushion inclination angle and seat backrest synchronous adjusting mechanism
Energy recovery control method and device of hybrid electric vehicle and vehicle
Novel foreign matter removing device for power transmission lines
Moving trolley suitable for multiple specifications and types of electrical cabinets
High-speed rail station rail bearing structure and high-speed rail station
Wind tunnel fixed wing model surface pulsating pressure measuring method
A high-sensitivity optical fiber relative humidity sensor based on microsphere WGM resonator
A 1-D Platform to Simulate the Effects of Dedicated EGR on SI Engine Combustion
Theoretical and experimental study on FBG accelerometer based on multi-flexible hinge mechanism
Electric autombile driving axle with crank arm bearing beam structure
Protective device for preventing elevator from being opened or closed secondarily
Excavation Dynamics and Control of Shallow Lunar Soil Sampling Manipulator