All-magnetic motor controller capable of adjusting rotating speed gear
Field tests and finite element modeling of a Prestressed Concrete Pipe pile-composite foundation
Field tests and finite element modeling of a Prestressed Concrete Pipe pile-composite foundation
Civil aircraft backstepping hydraulic power system test platform
Offset lighting system applied to tethered hovering platform
Dual-power control system applied to mooring aircraft
Low-voltage maintenance switch device, control method and vehicle
Portable intelligent vehicle-mounted signal equipment
Mobile trolley for automatic insemination equipment and automatic position adjusting method
Deflection measuring device for crane detection based on laser
Transfer lifting appliance special for box girder reinforcement cage
Suspension arm bearing force detection device for crane detection