Optimization Design of Response Satellite Deployment for Regional Target Emergency Observation
Main engine cabin entering tool and using method thereof
High-reliability mining elevator hydraulic control system
Numerical investigation of circulation control applied to flapless aircraft
Charging control method and system based on dual energy sources
Electric vehicle obstacle avoidance path optimization control method
Outboard detonating handle for canopy micro-detonating cord system
Modular flexible mechanical power closed test bench structure
Attitude adjustment calculation method for guiding centering of main speed reducer