Meinten Sie:
person:("jiang XIN")
Rescue method of water surface garbage treatment unmanned ship
Electric loading and unloading metering operation plate trailer
Vehicle lane changing early warning method and related equipment
Starting method and device of electronic parking system, vehicle and storage medium
Design method for optimizing layout of urban parking facilities
Steel rail crawling displacement detection system and detection method
Vehicle danger early warning method and related device
Traction device of suspension frame and suspension frame
Frequent activity mode mining method, device and equipment of ship and storage medium
Fixing lock for mooring rope and floating body of wave glider
Parking space management method, server, user terminal and storage medium
Automobile safety seat capable of quickly protecting head in emergency
Wing folding and unfolding mechanism and underwater glider