Special intelligent unmanned aerial vehicle for agriculture and forestry
Cabin water-washing device for 8200T chemical/product oil tanker
Hinged type gravity center adjusting device of hillside tractor
Underwater hoisting device and fast connecting device thereof
Ship draft detection method based on parallel multi-beam sonars
Traffic signal lamp management method and system based on big data
Automobile thermal management intelligent radiator module and automobile
End beam buffer device for electric single-beam crane
Oil consumption, driving track and safe driving integrated remote monitoring system
Multifunctional module of automobile instrument panel
Underground flowing type curing kiln system for precast concrete parts
Automobile instrument panel display equipment fixing structure
Automatic escape device for vehicle falling into water and control method thereof
Commercial vehicle wheel high-temperature monitoring and alarming system
Agricultural unmanned aerial vehicle pesticide spraying device
Loading machine parking liquid filling system and method
Worm gear for automobile steering engine and manufacturing method of worm gear
Electric adjusting device for single dipped headlight and automobile
Method for positioning container based on empty container stacking machine
Marine floating floor and construction process thereof
Method for accurately loading container on container truck
Automobile emergency power-off system and automobile thereof
Lifting hanger device and method for reinforcement cage
Parking lot automatic parking space management device for smart community