Design method and system for temperature control device of diaphragm storage tank
Road section emergency traffic situation influence assessment and analysis model and method
Underwater propulsion device and underwater propulsion control method
Mining endless rope clamping rail magnetic attraction braking tractor
SLIDING SEAT MECHANISM, GUIDE DEVICE, OPEN FREIGHT CAR, AND FREIGHT TRAIN
SLIDING SEAT MECHANISM, GUIDE DEVICE, OPEN FREIGHT CAR, AND FREIGHT TRAIN
Airborne computer for unmanned aerial vehicle and unmanned aerial vehicle control system
Pressure monitoring device for track elastic strip buckle
Road right transaction rate adaptive calculation system and method
Road right transaction road dynamic rate calculation system and method based on carbon emission
Squeezing device for storing inflatable evacuation slide
Rescue equipment for inflatable marine evacuation slide
Plug-in type air bag connecting structure for inflatable offshore evacuation system
Self-adaptive anti-fatigue driving prompting method and device, vehicle and readable storage medium
Power distribution method and device for distributed charging piles