Light pressure-resistant composite material rudder blade and manufacturing method thereof
Wing folding mechanism, wing device and unmanned aerial vehicle
Direct heat exchange type heat pump air conditioning system of lubricating oil waste heat source
Stability augmentation device for rotary AUV deformation stabilizing ring
Building surveying and mapping equipment based on remote sensing of unmanned aerial vehicle
Platform oscillating water column type wave power generation device
Balance beam type two-wheel anode transport vehicle rear vehicle
Elevator running posture monitoring and early warning system and method
High-strength light railway flatcar composite material bed board and production process
Magnetic levitation automobile rail transit system and side plate height calculation method
Vehicle gas-liquid control system and antimagnetic transport vehicle
Method, system and device for supporting quick start of whole vehicle and vehicle
Traffic machinery traction device with automatic adjusting function and operation method thereof
Lifting platform cage type AUV releasing and recovering device adopted by underwater glider
Experimental Study on the Monotonic and Cyclic Behavior of Carbonate Sand in the South China Sea
Sealing structure for left-right opening and closing type car roof
Fireproof electric vehicle charging pile and intelligent fireproof charging station
Large-diameter lining-free composite material storage tank connecting structure
Device and method for lifting spare tire by telescopic oil cylinder
Automatic driving hierarchical takeover interaction method and device and readable storage medium
Dual-motor control hydraulic brake with parking function
Everything is in the Face? Represent Faces with Object Bank
Box type sealing assembly for hub bearing and hub bearing unit
Ocean platform lifting gravity energy storage and cyclic utilization device
Evaluating the efficacy of an accelerometer-based method for drowsy driving detection
Evaluating the efficacy of an accelerometer-based method for drowsy driving detection