Zero-carbon-emission ship SOFC/GT/SCO2 hybrid power system
ZC safety protection method for passenger evacuation during abnormal door opening of unmanned train
Wireless charging system and method, storage medium, and electronic device
Wind shielding device for vehicle and railway vehicle
Wind and wave resistant marine fouling organism research equipment
Wide-opening assembly welding type striker for railway wagon
Wheel-track combined type mobile stair climbing robot
Wheel-step composite mobile platform control system and control method thereof
Wheel set RGV (Rail Guided Vehicle) conveying vehicle
Wheel leg mechanism with variable ground contact characteristics
Water quality online monitor with automatic calibration function
Water quality monitoring bionic fish, water quality monitoring system and monitoring method
Water level alarm for emergency risk disposal and alarm method
Water body fluctuation power generation device for cable tying columns