Universal joint signal generator for hydrographic survey equipment
Winding device, winding depth measurement equipment and winding depth measurement method
Automobile safety management and control method and system based on Internet of Vehicles
3D printing product post-treatment wax coating lifting mechanism
MULTI-ROTOR AERIAL DRONE WITH THERMAL ENERGY HARVESTING
Method for monitoring levelness of barge in pulling launching process
Environment-friendly bottom filtration water granulated slag surface height detection method
Lifting transmission mechanism for nuclear reactor pressure vessel inspection
System for governing overload by utilizing flat plate type dynamic truck scale without stopping
Fully embedded atmospheric data system for flying wing type aircraft
Vehicle-mounted detection equipment for transformer sound field measurement
Underwater test platform and test platform linkage control method