Acoustic-electric combined detection device and method based on underwater glider
Automobile left front door outer plate reinforcing plate assembly structure
Control method and device for lifting mechanism, processor and readable storage medium
Control method for aerial work platform, controller and aerial work platform
Design method and application of passenger car tire with improved high-speed performance and tire
Design method and application of tire for improving rolling resistance of tire and tire
Detachable hoisting equipment mounting frame for railway flatcar
Electric coupler connecting device for railway heavy-duty freight car and manufacturing method
Electrochemical field equalization method based on distributed multi-potential control
False opening preventing structure for discharging door of ore discharging car
Fault detection unmanned aerial vehicle and detection method
Flat plate type steel plate railway transport vehicle
Heat balance distribution control method for vehicle heat management system
Land all-terrain duct cross-domain robot and cross-domain method thereof