Aeronautical Meteorological Decision Supporting Technology Based on 4D Trajectory Prediction
A Task-Dependent Flight Plan Conflict Risk Assessment Method for General Aviation Operation Airspace
Balancing mechanism and docking station equipment thereof
Box type sealing assembly for hub bearing and hub bearing unit
Combined generator set and offshore wind power system
Combined wind turbine generator and offshore wind power system
Combined wind turbine generator and offshore wind power system
Current collector and preparation method thereof, battery, battery pack and vehicle
Design method of vehicle body side exhaust lifting hook
Device comprising open hydraulic circuit for assisting in driving vehicle
Double-power-generation-mode generator set and offshore wind power system
Energy-absorbing filling material, energy-absorbing structure and preparation method