Whole vehicle thermal management system for energy recycling and vehicle
Uploading operation power device for overhead working truck and switching use method
Unmanned aerial vehicle detection and maintenance device
Unmanned aerial vehicle and unmanned aerial vehicle three-dimensional route design method
Underwater measurement lifting platform vertically installed at ship bottom
Switching mechanism for one-machine multi-point driving turnout movable point rail frog
Suspension cylinder, front axle suspension and vehicle
Stress absorption device based on flange-free waveguide and assembly method
Split direct current charging pile for electric automobile
Sound insulation pad manufacturing method and sound insulation pad
Ship-rocket integrated sky-ground round-trip freight aircraft and flight control method
Semi-horse-like robot and arm-foot coordination balance control method thereof
Road traffic non-stop motor vehicle automatic flushing control method
REFRIGERATION SYSTEM AND COOLING METHOD FOR ELECTRIC CONTROL DEVICE THEREOF
Rapid pressure reduction test device and method for large-size aircraft assembly
Quick change device for solid-state module of fuel cell system
Polyimide fiber composite material invisible sandwich structure and manufacturing method thereof
Pipeline support structure based on wall and mounting device thereof
Passenger car tail lamp and passenger car tail lamp light rhythm control method
Oil-electricity integrated comprehensive heating system device for heavy wheeled vehicle
Offshore semi-submersible fan foundation and wind generating set
Novel efficient front-drive engine general arrangement
Movable telescopic positioning device for product assembly
Movable steel pipe support for bridge construction and using method of movable steel pipe support
Mounting tool and mounting method for marine V-shaped engine air cooler
Modular offshore photovoltaic platform, photovoltaic array and application
Method and system for quadruped robot dog to climb industrial stairs