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Walking mechanism of coal mine underground monorail inspection robot
Stair climbing robot based on electromagnetic adsorption steering
Electromagnetic adsorption steering device for steering in narrow space
Current sensor zero calibration system and method and electric vehicle
Fracturing fluid preparation dry powder pry hydraulic system
An Experimental Study on Seepage within Shale Fractures due to Confining Pressure and Temperature
Guide frame type bogie frame suitable for rail engineering vehicle
Co-doped Sr2FeNbO6 as cathode materials for intermediate-temperature solid oxide fuel cells