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Vehicle separation device and method for overload control off-site law enforcement system
Vehicle inflatable membrane floating-assisting and resistance-reducing airbag carrying system
Ship moving positioning system of photovoltaic workboat
Positioning device and positioning method of remote sensing observation equipment
Over-the-horizon protection system and method for train
Multi-foot supporting module for education robot based on machine vision
Multi-degree-of-freedom mobile phased array ultrasonic automatic detection device