Underwater docking platform with posture capable of being autonomously adjusted
Waste residue investigation monitoring equipment based on unmanned aerial vehicle
Carrying knapsack comprising detachable adjustable backpack system
Water resource monitoring device for water resource scheduling
Evaluation method and device for aircraft air conditioning system
Man-machine interaction and monitoring display system
Numerical control cutting method, steel structure and ship
Inner shell design method of double-shell ship and double-shell ship
Method and system for determining operation interval of collinear operation path
Tool cart for changing surface-mount trays among lines
Intelligent scheduling and navigation system for horizontal transport vehicles
Intelligent adjusting system of in-vehicle air quality and application method thereof
Tracking interval shrinkage adjustment control method of rail transit train
Control method and control system for vehicle seat and vehicle