Graduated rotary control panel for GIL (gas insulated metal-enclosed pipe line) replacement device
Battery fixing device, mining dump truck and battery fixing method
Multi-domain unmanned self-propulsion detector and self-propulsion method
Biped robot and leg damping and energy recovery device thereof
Test method and device for comprehensively detecting train clock synchronization network
Thermal ice melting device used for electrical equipment
Power transmission line inspection system based on power transmission line pole
Environment-friendly riverway cleaning device based on heat storage expansion double-layer cleaning
Convenient and flexible multifunctional inspection vehicle
Hidden step and electric overhead working truck applying same
Ubiquitous scheduling control architecture and method for novel aggregated resources
Data rescue system applied to extraterrestrial celestial body detector
Magnetic transmission system protection device in unmanned aerial vehicle
Electric vehicle load prediction method and system considering user charging selection
Oil-driven unmanned aerial vehicle for automatic flight inspection
Safety monitoring system of electrical system of passenger train and passenger train
Line engineering unmanned aerial vehicle inspection equipment
Electronic load integrated heat dissipation cabin structure and design method
Motor zero position calibration method and system for hybrid vehicle model
Constant-tension pay-off device for overhead line system
Idler pulley mechanism, insulation bucket arm and insulation bucket arm car
Vehicle-mounted wireless charging system control method and control device
Electric power-traffic system collaborative optimization planning method
Multifunctional portable unmanned aerial vehicle charging device
Park energy differentiation scheduling method and system based on Monte Carlo simulation
Broken wire holding device and method of steel wire rope for stringing traction
Traction motor transportation protection structure, traction motor and rail vehicle
Charging pile structure for electrically releasing charging interface