Lifting device, hydraulic synchronous lifting system and lifting system of magnetic levitation train
Quick change device for solid-state module of fuel cell system
Floating type offshore wind power and novel floating type foundation thereof
Chain driving apparatus of two-way circulation conveying system
Rapid pressure reduction test device and method for large-size aircraft assembly
Passenger car tail lamp and passenger car tail lamp light rhythm control method
Floating platform, stability control method thereof and power generation device
FLOATING WIND TURBINE, BALLASTING DEVICE THEREFOR, AND METHOD FOR CONTROLLING BALLASTING DEVICE
Composite board ice belt structure for ship sailing in ice area
Floating type wind power-photovoltaic fusion structure
Buffering base and electric power high-altitude operation lifting device
Sound insulation pad manufacturing method and sound insulation pad
Hydrogen energy power generation device and hydrogen energy power generation vehicle
Clamping jaw type hydropower station reservoir area sundry salvaging and crushing ship
Novel efficient front-drive engine general arrangement
Comprehensive operation platform for mechanical and electrical installation
Electric automobile longitudinal driving self-adaptive taper clutch automatic speed change system
Fire-fighting single-rotor-wing hybrid power unmanned helicopter and use method
Intelligent power system of inertial measurement pipeline robot
Hydraulic drive sharing system and hydraulic drive winch
Modular offshore photovoltaic platform, photovoltaic array and application
Movable steel pipe support for bridge construction and using method of movable steel pipe support
Manufacturing method of pile body and door plate of charging pile
Offshore semi-submersible fan foundation and wind generating set
Movable telescopic positioning device for product assembly
Unmanned aerial vehicle detection and maintenance device