Thermal protection wall surface structure of hypersonic flight vehicle and hypersonic flight vehicle
Bionic undercarriage suitable for rapid landing and unmanned aerial vehicle
Driving device and method for accelerating wake flow dissipation based on flap swing
Prediction method and system for aircraft pairing approaching wake flow safety area
Protective device for field test of hydroelectric generating set
Magnetic control double-arc reverse motion type eddy current generating device and design method
Eddy current generating device based on magnetic control plasma and design method
Projection image display method and device and vehicle
Charging pile liquid cooling system and cooling method
Channel type spacecraft solar cell wing sun orientation device
Influence of Inlet Water Injection on Energy Conservation and Emission of Gasoline Engine