Recovery device and recovery method of unmanned underwater vehicles
RECOVERY DEVICE AND RECOVERY METHOD OF UNMANNED UNDERWATER VEHICLES
Road right transaction rate adaptive calculation system and method
Road right transaction road dynamic rate calculation system and method based on carbon emission
Multi-stage braking system for new energy mining dump truck
Squeezing device for storing inflatable evacuation slide
Vehicle-road cooperation roadside equipment information issuing method based on event importance
Rescue equipment for inflatable marine evacuation slide
Plug-in type air bag connecting structure for inflatable offshore evacuation system
Lightweight partition board transporting and lifting device
Expressway non-payment detection method based on dynamic timeout analysis
Urban parking partition method and partition system based on multi-source big data
Metal composite gas port for satellite pressure vessel and manufacturing method thereof
Vehicle-mounted unmanned aerial vehicle and control system thereof