Meinten Sie:
person:(chen, Xu)
Self-walking fire extinguishing robot based on remote control
Urban rail transit station screen door intelligent maintenance system based on LabVIEW
Obstacle crossing structure of self-walking fire extinguishing robot
Steel warp winding and unwinding device with abnormality judgment function
High-safety hoisting device for hoisting concrete pole by vacuum chuck
Elevator safety circuit monitoring system based on Internet of Things
5G unmanned aerial vehicle for high-precision surveying and mapping
Unmanned aerial vehicle inspection system carrying ultraviolet detection module
Automobile electric control brake power assisting device
Pressurizing block capable of being universally used for brake boosting
Operation management method, device and system for open public charging station
Large-area flexible solar cell wing capable of being secondarily unfolded step by step
Transmission device of electronic hydraulic brake boosting and pressurizing mechanism
Road intersection traffic structure change identification method
Large-span rail-mounted platform lorry with prestressed structure
LARGE-AREA FLEXIBLE SOLAR CELL WING CAPABLE OF UNFOLDING IN TWO STEPS