Meinten Sie:
person:("Qiu, yang")
Quick disassembly and assembly type ship-borne navigation equipment and use method thereof
Novel portable vehicle-mounted communication equipment and application thereof
Elevator car safety detection system and detection method thereof
Thermal Optimization on High-Power LED Street-Lighting Driver with Micro Heat Pipe
Unmanned aerial vehicle alarm device for police security
Resin rod piece connecting structure for on-orbit construction of space structure
Magnetic chuck charging contact connecting device and unmanned aerial vehicle charging method
Zero-value insulator live detection equipment and system based on unmanned aerial vehicle
Unmanned aerial vehicle shooting device for insulator degradation infrared imaging
Micro-motion flexible ball joint hinge based on shape memory alloy driving
Shield tunnel self-travelling type multifunctional trolley
Chain-driven large-magnification-ratio constant-force lifting platform and operation method thereof
Insulator electric field measuring device and method based on unmanned aerial vehicle
Method and device for improving passing efficiency of freight vehicle based on multi-source data