Radar warning map drawing method, device and equipment and storage medium
Propellant self-adaptive management device in aircraft storage tank
Product with variable wall thickness and reduced product flash and product mold
Pressing lifting type mine car pushing and pulling device and using method
Portable sulfur hexafluoride gas cylinder carrying device
Plug-in hybrid electric vehicle energy management method based on improved multi-target DDPG
Periodic-structure vibration isolation device based on bandgap filtration and waveform conversion
Pedestrian leg protecting device, system and method for vehicle
Pedestrian gaits observed from actual pedestrian-vehicle collisions
PCA-SVDD-based production line lifting appliance intelligent fault diagnosis method and system
Parking position information generation method and device and storage medium
Parking management method and device, electronic equipment and storage medium
Park energy differentiation scheduling method and system based on Monte Carlo simulation
Parallel rod tread detection accurate data segmentation method and system
Parallel guide mechanism for universal recovery device of telescopic stern chute
Packaging inspection device and method for ultra-large parafoil